71693721

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241393}}^1$

素因数の和:241413

約数の個数: 16

約数和(自身を含む): 115869120

約数和(自身を除く): 44175399

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 241393, 724179, 2172537, 2655323, 6517611, 7965969, 23897907, 71693721]

約数ペア:

[(1, 71693721), (3, 23897907), (9, 7965969), (11, 6517611), (27, 2655323), (33, 2172537), (99, 724179), (297, 241393)]