9921153

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 14717248

約数和(自身を除く): 4796095

約数列:

[1, 3, 11, 33, 121, 151, 181, 363, 453, 543, 1661, 1991, 4983, 5973, 18271, 21901, 27331, 54813, 65703, 81993, 300641, 901923, 3307051, 9921153]

約数ペア:

[(1, 9921153), (3, 3307051), (11, 901923), (33, 300641), (121, 81993), (151, 65703), (181, 54813), (363, 27331), (453, 21901), (543, 18271), (1661, 5973), (1991, 4983)]