28585953

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{32083}}^1$

素因数の和:32106

約数の個数: 20

約数和(自身を含む): 46585968

約数和(自身を除く): 18000015

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 32083, 96249, 288747, 352913, 866241, 1058739, 2598723, 3176217, 9528651, 28585953]

約数ペア:

[(1, 28585953), (3, 9528651), (9, 3176217), (11, 2598723), (27, 1058739), (33, 866241), (81, 352913), (99, 288747), (297, 96249), (891, 32083)]