4931037

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3610

約数の個数: 20

約数和(自身を含む): 7801596

約数和(自身を除く): 2870559

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3581, 10743, 32229, 60877, 96687, 182631, 290061, 547893, 1643679, 4931037]

約数ペア:

[(1, 4931037), (3, 1643679), (9, 547893), (17, 290061), (27, 182631), (51, 96687), (81, 60877), (153, 32229), (459, 10743), (1377, 3581)]