3231333

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 5691840

約数和(自身を除く): 2460507

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 139, 189, 287, 369, 417, 567, 861, 973, 1107, 1251, 2583, 2919, 3321, 3753, 5699, 7749, 8757, 11259, 17097, 23247, 26271, 39893, 51291, 78813, 119679, 153873, 359037, 461619, 1077111, 3231333]

約数ペア:

[(1, 3231333), (3, 1077111), (7, 461619), (9, 359037), (21, 153873), (27, 119679), (41, 78813), (63, 51291), (81, 39893), (123, 26271), (139, 23247), (189, 17097), (287, 11259), (369, 8757), (417, 7749), (567, 5699), (861, 3753), (973, 3321), (1107, 2919), (1251, 2583)]