858597597

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 1610219520

約数和(自身を除く): 751621923

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 103, 117, 127, 143, 153, 187, 221, 297, 309, 351, 381, 429, 459, 561, 663, 927, 1133, 1143, 1287, 1339, 1397, 1651, 1683, 1751, 1989, 2159, 2431, 2781, 3399, 3429, 3861, 4017, 4191, 4953, 5049, 5253, 5967, 6477, 7293, 10197, 12051, 12573, 13081, 14729, 14859, 15759, 18161, 19261, 19431, 21879, 22763, 23749, 28067, 30591, 36153, 37719, 39243, 44187, 44577, 47277, 54483, 57783, 58293, 65637, 68289, 71247, 84201, 117729, 132561, 143891, 163449, 170053, 173349, 204867, 213741, 222377, 250393, 252603, 308737, 353187, 397683, 431673, 490347, 510159, 520047, 614601, 641223, 667131, 751179, 757809, 926211, 1295019, 1530477, 1870583, 2001393, 2253537, 2446147, 2778633, 2890901, 3885057, 4591431, 5611749, 6004179, 6760611, 7338441, 8335899, 8672703, 16835247, 22015323, 26018109, 31799911, 50505741, 66045969, 78054327, 95399733, 286199199, 858597597]

約数ペア:

[(1, 858597597), (3, 286199199), (9, 95399733), (11, 78054327), (13, 66045969), (17, 50505741), (27, 31799911), (33, 26018109), (39, 22015323), (51, 16835247), (99, 8672703), (103, 8335899), (117, 7338441), (127, 6760611), (143, 6004179), (153, 5611749), (187, 4591431), (221, 3885057), (297, 2890901), (309, 2778633), (351, 2446147), (381, 2253537), (429, 2001393), (459, 1870583), (561, 1530477), (663, 1295019), (927, 926211), (1133, 757809), (1143, 751179), (1287, 667131), (1339, 641223), (1397, 614601), (1651, 520047), (1683, 510159), (1751, 490347), (1989, 431673), (2159, 397683), (2431, 353187), (2781, 308737), (3399, 252603), (3429, 250393), (3861, 222377), (4017, 213741), (4191, 204867), (4953, 173349), (5049, 170053), (5253, 163449), (5967, 143891), (6477, 132561), (7293, 117729), (10197, 84201), (12051, 71247), (12573, 68289), (13081, 65637), (14729, 58293), (14859, 57783), (15759, 54483), (18161, 47277), (19261, 44577), (19431, 44187), (21879, 39243), (22763, 37719), (23749, 36153), (28067, 30591)]