8990637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 12778560

約数和(自身を除く): 3787923

約数列:

[1, 3, 17, 51, 173, 519, 1019, 2941, 3057, 8823, 17323, 51969, 176287, 528861, 2996879, 8990637]

約数ペア:

[(1, 8990637), (3, 2996879), (17, 528861), (51, 176287), (173, 51969), (519, 17323), (1019, 8823), (2941, 3057)]