1489722741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{310553}}^1$

素因数の和:310613

約数の個数: 24

約数和(自身を含む): 2373874776

約数和(自身を除く): 884152035

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 310553, 931659, 2794977, 4037189, 12111567, 12732673, 36334701, 38198019, 114594057, 165524749, 496574247, 1489722741]

約数ペア:

[(1, 1489722741), (3, 496574247), (9, 165524749), (13, 114594057), (39, 38198019), (41, 36334701), (117, 12732673), (123, 12111567), (369, 4037189), (533, 2794977), (1599, 931659), (4797, 310553)]