3143907

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 32

約数和(自身を含む): 5140800

約数和(自身を除く): 1996893

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 169, 351, 477, 507, 689, 1431, 1521, 2067, 2197, 4563, 6201, 6591, 8957, 18603, 19773, 26871, 59319, 80613, 116441, 241839, 349323, 1047969, 3143907]

約数ペア:

[(1, 3143907), (3, 1047969), (9, 349323), (13, 241839), (27, 116441), (39, 80613), (53, 59319), (117, 26871), (159, 19773), (169, 18603), (351, 8957), (477, 6591), (507, 6201), (689, 4563), (1431, 2197), (1521, 2067)]