12276891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 19459440

約数和(自身を除く): 7182549

約数列:

[1, 3, 9, 11, 33, 99, 269, 461, 807, 1383, 2421, 2959, 4149, 5071, 8877, 15213, 26631, 45639, 124009, 372027, 1116081, 1364099, 4092297, 12276891]

約数ペア:

[(1, 12276891), (3, 4092297), (9, 1364099), (11, 1116081), (33, 372027), (99, 124009), (269, 45639), (461, 26631), (807, 15213), (1383, 8877), (2421, 5071), (2959, 4149)]