8372859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 12230400

約数和(自身を除く): 3857541

約数列:

[1, 3, 11, 33, 349, 727, 1047, 2181, 3839, 7997, 11517, 23991, 253723, 761169, 2790953, 8372859]

約数ペア:

[(1, 8372859), (3, 2790953), (11, 761169), (33, 253723), (349, 23991), (727, 11517), (1047, 7997), (2181, 3839)]