37921521

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{9497}}^1$

素因数の和:9533

約数の個数: 16

約数和(自身を含む): 55620288

約数和(自身を除く): 17698767

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 9497, 28491, 104467, 313401, 1149137, 3447411, 12640507, 37921521]

約数ペア:

[(1, 37921521), (3, 12640507), (11, 3447411), (33, 1149137), (121, 313401), (363, 104467), (1331, 28491), (3993, 9497)]