17939522493

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{39083927}}^1$

素因数の和:39083953

約数の個数: 16

約数和(自身を含む): 28140428160

約数和(自身を除く): 10200905667

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 39083927, 117251781, 351755343, 664426759, 1055266029, 1993280277, 5979840831, 17939522493]

約数ペア:

[(1, 17939522493), (3, 5979840831), (9, 1993280277), (17, 1055266029), (27, 664426759), (51, 351755343), (153, 117251781), (459, 39083927)]