32127291

素因数分解:

$3^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 54383472

約数和(自身を除く): 22256181

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 263, 277, 441, 789, 831, 1841, 1939, 2367, 2493, 5523, 5817, 12887, 13573, 16569, 17451, 38661, 40719, 72851, 115983, 122157, 218553, 509957, 655659, 1529871, 3569699, 4589613, 10709097, 32127291]

約数ペア:

[(1, 32127291), (3, 10709097), (7, 4589613), (9, 3569699), (21, 1529871), (49, 655659), (63, 509957), (147, 218553), (263, 122157), (277, 115983), (441, 72851), (789, 40719), (831, 38661), (1841, 17451), (1939, 16569), (2367, 13573), (2493, 12887), (5523, 5817)]