89137989

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{11833}}^1$

素因数の和:11879

約数の個数: 24

約数和(自身を含む): 137842432

約数和(自身を除く): 48704443

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 11833, 35499, 106497, 319491, 366823, 958473, 1100469, 2875419, 3301407, 9904221, 29712663, 89137989]

約数ペア:

[(1, 89137989), (3, 29712663), (9, 9904221), (27, 3301407), (31, 2875419), (81, 1100469), (93, 958473), (243, 366823), (279, 319491), (837, 106497), (2511, 35499), (7533, 11833)]