15732711

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4572

約数の個数: 20

約数和(自身を含む): 24053832

約数和(自身を除く): 8321121

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4517, 13551, 40653, 121959, 194231, 365877, 582693, 1748079, 5244237, 15732711]

約数ペア:

[(1, 15732711), (3, 5244237), (9, 1748079), (27, 582693), (43, 365877), (81, 194231), (129, 121959), (387, 40653), (1161, 13551), (3483, 4517)]