85886109

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{52147}}^1$

素因数の和:52217

約数の個数: 16

約数和(自身を含む): 129327040

約数和(自身を除く): 43440931

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 52147, 156441, 469323, 1407969, 3180967, 9542901, 28628703, 85886109]

約数ペア:

[(1, 85886109), (3, 28628703), (9, 9542901), (27, 3180967), (61, 1407969), (183, 469323), (549, 156441), (1647, 52147)]