71702469

素因数分解:

$3^3\times {\mathrm{1427}}^1\times {\mathrm{1861}}^1$

素因数の和:3297

約数の個数: 16

約数和(自身を含む): 106357440

約数和(自身を除く): 34654971

約数列:

[1, 3, 9, 27, 1427, 1861, 4281, 5583, 12843, 16749, 38529, 50247, 2655647, 7966941, 23900823, 71702469]

約数ペア:

[(1, 71702469), (3, 23900823), (9, 7966941), (27, 2655647), (1427, 50247), (1861, 38529), (4281, 16749), (5583, 12843)]