3727009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 4455360

約数和(自身を除く): 728351

約数列:

[1, 11, 13, 67, 143, 389, 737, 871, 4279, 5057, 9581, 26063, 55627, 286693, 338819, 3727009]

約数ペア:

[(1, 3727009), (11, 338819), (13, 286693), (67, 55627), (143, 26063), (389, 9581), (737, 5057), (871, 4279)]