41977305

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 75196800

約数和(自身を除く): 33219495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 2237, 3753, 6255, 6711, 11185, 18765, 20133, 33555, 60399, 100665, 301995, 310943, 932829, 1554715, 2798487, 4664145, 8395461, 13992435, 41977305]

約数ペア:

[(1, 41977305), (3, 13992435), (5, 8395461), (9, 4664145), (15, 2798487), (27, 1554715), (45, 932829), (135, 310943), (139, 301995), (417, 100665), (695, 60399), (1251, 33555), (2085, 20133), (2237, 18765), (3753, 11185), (6255, 6711)]