749826753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{27427}}^1$

素因数の和:28144

約数の個数: 16

約数和(自身を含む): 1078249536

約数和(自身を除く): 328422783

約数列:

[1, 3, 13, 39, 701, 2103, 9113, 27339, 27427, 82281, 356551, 1069653, 19226327, 57678981, 249942251, 749826753]

約数ペア:

[(1, 749826753), (3, 249942251), (13, 57678981), (39, 19226327), (701, 1069653), (2103, 356551), (9113, 82281), (27339, 27427)]