6005421

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 20

約数和(自身を含む): 9048864

約数和(自身を除く): 3043443

約数列:

[1, 3, 9, 27, 81, 151, 453, 491, 1359, 1473, 4077, 4419, 12231, 13257, 39771, 74141, 222423, 667269, 2001807, 6005421]

約数ペア:

[(1, 6005421), (3, 2001807), (9, 667269), (27, 222423), (81, 74141), (151, 39771), (453, 13257), (491, 12231), (1359, 4419), (1473, 4077)]