39091887

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 57760560

約数和(自身を除く): 18668673

約数列:

[1, 3, 9, 67, 201, 241, 269, 603, 723, 807, 2169, 2421, 16147, 18023, 48441, 54069, 64829, 145323, 162207, 194487, 583461, 4343543, 13030629, 39091887]

約数ペア:

[(1, 39091887), (3, 13030629), (9, 4343543), (67, 583461), (201, 194487), (241, 162207), (269, 145323), (603, 64829), (723, 54069), (807, 48441), (2169, 18023), (2421, 16147)]