66476646

素因数分解:

$2^1\times 3^3\times {\mathrm{1231049}}^1$

素因数の和:1231060

約数の個数: 16

約数和(自身を含む): 147726000

約数和(自身を除く): 81249354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1231049, 2462098, 3693147, 7386294, 11079441, 22158882, 33238323, 66476646]

約数ペア:

[(1, 66476646), (2, 33238323), (3, 22158882), (6, 11079441), (9, 7386294), (18, 3693147), (27, 2462098), (54, 1231049)]