3434481

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 20

約数和(自身を含む): 5190900

約数和(自身を除く): 1756419

約数列:

[1, 3, 9, 27, 81, 109, 327, 389, 981, 1167, 2943, 3501, 8829, 10503, 31509, 42401, 127203, 381609, 1144827, 3434481]

約数ペア:

[(1, 3434481), (3, 1144827), (9, 381609), (27, 127203), (81, 42401), (109, 31509), (327, 10503), (389, 8829), (981, 3501), (1167, 2943)]