131965686

素因数分解:

$2^1\times 3^4\times {\mathrm{814603}}^1$

素因数の和:814617

約数の個数: 20

約数和(自身を含む): 295701252

約数和(自身を除く): 163735566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 814603, 1629206, 2443809, 4887618, 7331427, 14662854, 21994281, 43988562, 65982843, 131965686]

約数ペア:

[(1, 131965686), (2, 65982843), (3, 43988562), (6, 21994281), (9, 14662854), (18, 7331427), (27, 4887618), (54, 2443809), (81, 1629206), (162, 814603)]