55039491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10009}}^1$

素因数の和:10075

約数の個数: 24

約数和(自身を含む): 87447360

約数和(自身を除く): 32407869

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 10009, 30027, 90081, 130117, 390351, 470423, 1171053, 1411269, 4233807, 6115499, 18346497, 55039491]

約数ペア:

[(1, 55039491), (3, 18346497), (9, 6115499), (13, 4233807), (39, 1411269), (47, 1171053), (117, 470423), (141, 390351), (423, 130117), (611, 90081), (1833, 30027), (5499, 10009)]