738609027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{42751}}^1$

素因数の和:43210

約数の個数: 16

約数和(自身を含む): 1062985728

約数和(自身を除く): 324376701

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 17277, 42751, 128253, 555763, 1667289, 18938693, 56816079, 246203009, 738609027]

約数ペア:

[(1, 738609027), (3, 246203009), (13, 56816079), (39, 18938693), (443, 1667289), (1329, 555763), (5759, 128253), (17277, 42751)]