9620961

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 14729088

約数和(自身を除く): 5108127

約数列:

[1, 3, 7, 21, 241, 723, 1687, 1901, 5061, 5703, 13307, 39921, 458141, 1374423, 3206987, 9620961]

約数ペア:

[(1, 9620961), (3, 3206987), (7, 1374423), (21, 458141), (241, 39921), (723, 13307), (1687, 5703), (1901, 5061)]