2005307631

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{25357}}^1$

素因数の和:25496

約数の個数: 32

約数和(自身を含む): 3103819200

約数和(自身を除く): 1098511569

約数列:

[1, 3, 9, 27, 29, 87, 101, 261, 303, 783, 909, 2727, 2929, 8787, 25357, 26361, 76071, 79083, 228213, 684639, 735353, 2206059, 2561057, 6618177, 7683171, 19854531, 23049513, 69148539, 74270653, 222811959, 668435877, 2005307631]

約数ペア:

[(1, 2005307631), (3, 668435877), (9, 222811959), (27, 74270653), (29, 69148539), (87, 23049513), (101, 19854531), (261, 7683171), (303, 6618177), (783, 2561057), (909, 2206059), (2727, 735353), (2929, 684639), (8787, 228213), (25357, 79083), (26361, 76071)]