1330897019427

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1590080071}}^1$

素因数の和:1590080111

約数の個数: 16

約数和(自身を含む): 2035302492160

約数和(自身を除く): 704405472733

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1590080071, 4770240213, 14310720639, 42932161917, 49292482201, 147877446603, 443632339809, 1330897019427]

約数ペア:

[(1, 1330897019427), (3, 443632339809), (9, 147877446603), (27, 49292482201), (31, 42932161917), (93, 14310720639), (279, 4770240213), (837, 1590080071)]