274462506

素因数分解:

$2^1\times 3^4\times {\mathrm{1694213}}^1$

素因数の和:1694227

約数の個数: 20

約数和(自身を含む): 614999682

約数和(自身を除く): 340537176

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1694213, 3388426, 5082639, 10165278, 15247917, 30495834, 45743751, 91487502, 137231253, 274462506]

約数ペア:

[(1, 274462506), (2, 137231253), (3, 91487502), (6, 45743751), (9, 30495834), (18, 15247917), (27, 10165278), (54, 5082639), (81, 3388426), (162, 1694213)]