20177002611

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{1193}}^1\times {\mathrm{7547}}^1$

素因数の和:8832

約数の個数: 32

約数和(自身を含む): 30281368320

約数和(自身を除く): 10104365709

約数列:

[1, 3, 9, 27, 83, 249, 747, 1193, 2241, 3579, 7547, 10737, 22641, 32211, 67923, 99019, 203769, 297057, 626401, 891171, 1879203, 2673513, 5637609, 9003571, 16912827, 27010713, 81032139, 243096417, 747296393, 2241889179, 6725667537, 20177002611]

約数ペア:

[(1, 20177002611), (3, 6725667537), (9, 2241889179), (27, 747296393), (83, 243096417), (249, 81032139), (747, 27010713), (1193, 16912827), (2241, 9003571), (3579, 5637609), (7547, 2673513), (10737, 1879203), (22641, 891171), (32211, 626401), (67923, 297057), (99019, 203769)]