11639913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3928

約数の個数: 16

約数和(自身を含む): 16649280

約数和(自身を除く): 5009367

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 3853, 11559, 73207, 204209, 219621, 612627, 3879971, 11639913]

約数ペア:

[(1, 11639913), (3, 3879971), (19, 612627), (53, 219621), (57, 204209), (159, 73207), (1007, 11559), (3021, 3853)]