72688233

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3511}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 99347456

約数和(自身を除く): 26659223

約数列:

[1, 3, 67, 103, 201, 309, 3511, 6901, 10533, 20703, 235237, 361633, 705711, 1084899, 24229411, 72688233]

約数ペア:

[(1, 72688233), (3, 24229411), (67, 1084899), (103, 705711), (201, 361633), (309, 235237), (3511, 20703), (6901, 10533)]