6749435997

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{205069}}^1$

素因数の和:205154

約数の個数: 32

約数和(自身を含む): 10630828800

約数和(自身を除く): 3881392803

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 10971, 32913, 205069, 615207, 1845621, 4716587, 5536863, 10868657, 14149761, 32605971, 42449283, 97817913, 127347849, 249979111, 293453739, 749937333, 2249811999, 6749435997]

約数ペア:

[(1, 6749435997), (3, 2249811999), (9, 749937333), (23, 293453739), (27, 249979111), (53, 127347849), (69, 97817913), (159, 42449283), (207, 32605971), (477, 14149761), (621, 10868657), (1219, 5536863), (1431, 4716587), (3657, 1845621), (10971, 615207), (32913, 205069)]