2013142761

素因数分解:

$3^3\times 7^1\times {\mathrm{10651549}}^1$

素因数の和:10651565

約数の個数: 16

約数和(自身を含む): 3408496000

約数和(自身を除く): 1395353239

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10651549, 31954647, 74560843, 95863941, 223682529, 287591823, 671047587, 2013142761]

約数ペア:

[(1, 2013142761), (3, 671047587), (7, 287591823), (9, 223682529), (21, 95863941), (27, 74560843), (63, 31954647), (189, 10651549)]