9401488317

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8928289}}^1$

素因数の和:8928314

約数の個数: 20

約数和(自身を含む): 15124523260

約数和(自身を除く): 5723034943

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8928289, 26784867, 80354601, 116067757, 241063803, 348203271, 723191409, 1044609813, 3133829439, 9401488317]

約数ペア:

[(1, 9401488317), (3, 3133829439), (9, 1044609813), (13, 723191409), (27, 348203271), (39, 241063803), (81, 116067757), (117, 80354601), (351, 26784867), (1053, 8928289)]