40893309

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{48857}}^1$

素因数の和:48897

約数の個数: 16

約数和(自身を含む): 62538240

約数和(自身を除く): 21644931

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 48857, 146571, 439713, 1319139, 1514567, 4543701, 13631103, 40893309]

約数ペア:

[(1, 40893309), (3, 13631103), (9, 4543701), (27, 1514567), (31, 1319139), (93, 439713), (279, 146571), (837, 48857)]