38565207

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{1471}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 57231360

約数和(自身を除く): 18666153

約数列:

[1, 3, 9, 27, 971, 1471, 2913, 4413, 8739, 13239, 26217, 39717, 1428341, 4285023, 12855069, 38565207]

約数ペア:

[(1, 38565207), (3, 12855069), (9, 4285023), (27, 1428341), (971, 39717), (1471, 26217), (2913, 13239), (4413, 8739)]