753372009

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{715453}}^1$

素因数の和:715478

約数の個数: 20

約数和(自身を含む): 1211979076

約数和(自身を除く): 458607067

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 715453, 2146359, 6439077, 9300889, 19317231, 27902667, 57951693, 83708001, 251124003, 753372009]

約数ペア:

[(1, 753372009), (3, 251124003), (9, 83708001), (13, 57951693), (27, 27902667), (39, 19317231), (81, 9300889), (117, 6439077), (351, 2146359), (1053, 715453)]