4335039

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:612

約数の個数: 20

約数和(自身を含む): 6548520

約数和(自身を除く): 2213481

約数列:

[1, 3, 9, 27, 81, 109, 327, 491, 981, 1473, 2943, 4419, 8829, 13257, 39771, 53519, 160557, 481671, 1445013, 4335039]

約数ペア:

[(1, 4335039), (3, 1445013), (9, 481671), (27, 160557), (81, 53519), (109, 39771), (327, 13257), (491, 8829), (981, 4419), (1473, 2943)]