87145686

素因数分解:

$2^1\times 3^3\times {\mathrm{1613809}}^1$

素因数の和:1613820

約数の個数: 16

約数和(自身を含む): 193657200

約数和(自身を除く): 106511514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1613809, 3227618, 4841427, 9682854, 14524281, 29048562, 43572843, 87145686]

約数ペア:

[(1, 87145686), (2, 43572843), (3, 29048562), (6, 14524281), (9, 9682854), (18, 4841427), (27, 3227618), (54, 1613809)]