963983997

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2251}}^1$

素因数の和:2591

約数の個数: 40

約数和(自身を含む): 1530315072

約数和(自身を除く): 566331075

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 311, 459, 933, 1377, 2251, 2799, 5287, 6753, 8397, 15861, 20259, 25191, 38267, 47583, 60777, 114801, 142749, 182331, 344403, 428247, 700061, 1033209, 2100183, 3099627, 6300549, 11901037, 18901647, 35703111, 56704941, 107109333, 321327999, 963983997]

約数ペア:

[(1, 963983997), (3, 321327999), (9, 107109333), (17, 56704941), (27, 35703111), (51, 18901647), (81, 11901037), (153, 6300549), (311, 3099627), (459, 2100183), (933, 1033209), (1377, 700061), (2251, 428247), (2799, 344403), (5287, 182331), (6753, 142749), (8397, 114801), (15861, 60777), (20259, 47583), (25191, 38267)]