2895969883251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10181}}^1\times {\mathrm{51169}}^1$

素因数の和:61479

約数の個数: 32

約数和(自身を含む): 4126422484800

約数和(自身を除く): 1230452601549

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 10181, 30543, 51169, 153507, 173077, 519231, 869873, 1109729, 2609619, 3329187, 5577421, 16732263, 18865393, 56596179, 94816157, 284448471, 520951589, 1562854767, 8856177013, 26568531039, 56783723201, 170351169603, 965323294417, 2895969883251]

約数ペア:

[(1, 2895969883251), (3, 965323294417), (17, 170351169603), (51, 56783723201), (109, 26568531039), (327, 8856177013), (1853, 1562854767), (5559, 520951589), (10181, 284448471), (30543, 94816157), (51169, 56596179), (153507, 18865393), (173077, 16732263), (519231, 5577421), (869873, 3329187), (1109729, 2609619)]