2100082617

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{877}}^1\times {\mathrm{2441}}^1$

素因数の和:3433

約数の個数: 24

約数和(自身を含む): 3066028680

約数和(自身を除く): 965946063

約数列:

[1, 3, 9, 109, 327, 877, 981, 2441, 2631, 7323, 7893, 21969, 95593, 266069, 286779, 798207, 860337, 2140757, 2394621, 6422271, 19266813, 233342513, 700027539, 2100082617]

約数ペア:

[(1, 2100082617), (3, 700027539), (9, 233342513), (109, 19266813), (327, 6422271), (877, 2394621), (981, 2140757), (2441, 860337), (2631, 798207), (7323, 286779), (7893, 266069), (21969, 95593)]