27822438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 47656602

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 419, 434, 527, 558, 651, 714, 838, 1054, 1071, 1257, 1302, 1581, 1953, 2142, 2514, 2933, 3162, 3689, 3771, 3906, 4743, 5866, 7123, 7378, 7542, 8799, 9486, 11067, 12989, 14246, 17598, 21369, 22134, 25978, 26397, 33201, 38967, 42738, 49861, 52794, 64107, 66402, 77934, 90923, 99722, 116901, 128214, 149583, 181846, 220813, 233802, 272769, 299166, 441626, 448749, 545538, 662439, 818307, 897498, 1324878, 1545691, 1636614, 1987317, 3091382, 3974634, 4637073, 9274146, 13911219, 27822438]

約数ペア:

[(1, 27822438), (2, 13911219), (3, 9274146), (6, 4637073), (7, 3974634), (9, 3091382), (14, 1987317), (17, 1636614), (18, 1545691), (21, 1324878), (31, 897498), (34, 818307), (42, 662439), (51, 545538), (62, 448749), (63, 441626), (93, 299166), (102, 272769), (119, 233802), (126, 220813), (153, 181846), (186, 149583), (217, 128214), (238, 116901), (279, 99722), (306, 90923), (357, 77934), (419, 66402), (434, 64107), (527, 52794), (558, 49861), (651, 42738), (714, 38967), (838, 33201), (1054, 26397), (1071, 25978), (1257, 22134), (1302, 21369), (1581, 17598), (1953, 14246), (2142, 12989), (2514, 11067), (2933, 9486), (3162, 8799), (3689, 7542), (3771, 7378), (3906, 7123), (4743, 5866)]