269895834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10391}}^1$

素因数の和:10452

約数の個数: 64

約数和(自身を含む): 663425280

約数和(自身を除く): 393529446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2886, 4329, 8658, 10391, 12987, 20782, 25974, 31173, 62346, 93519, 135083, 187038, 270166, 280557, 384467, 405249, 561114, 768934, 810498, 1153401, 1215747, 2306802, 2431494, 3460203, 3647241, 4998071, 6920406, 7294482, 9996142, 10380609, 14994213, 20761218, 29988426, 44982639, 89965278, 134947917, 269895834]

約数ペア:

[(1, 269895834), (2, 134947917), (3, 89965278), (6, 44982639), (9, 29988426), (13, 20761218), (18, 14994213), (26, 10380609), (27, 9996142), (37, 7294482), (39, 6920406), (54, 4998071), (74, 3647241), (78, 3460203), (111, 2431494), (117, 2306802), (222, 1215747), (234, 1153401), (333, 810498), (351, 768934), (481, 561114), (666, 405249), (702, 384467), (962, 280557), (999, 270166), (1443, 187038), (1998, 135083), (2886, 93519), (4329, 62346), (8658, 31173), (10391, 25974), (12987, 20782)]