4687839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 7381920

約数和(自身を除く): 2694081

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 389, 927, 1167, 1339, 3501, 4017, 5057, 12051, 15171, 40067, 45513, 120201, 360603, 520871, 1562613, 4687839]

約数ペア:

[(1, 4687839), (3, 1562613), (9, 520871), (13, 360603), (39, 120201), (103, 45513), (117, 40067), (309, 15171), (389, 12051), (927, 5057), (1167, 4017), (1339, 3501)]