28936700991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{8123}}^1\times {\mathrm{35983}}^1$

素因数の和:44123

約数の個数: 24

約数和(自身を含む): 45604106496

約数和(自身を除く): 16667405505

約数列:

[1, 3, 9, 11, 33, 99, 8123, 24369, 35983, 73107, 89353, 107949, 268059, 323847, 395813, 804177, 1187439, 3562317, 292289909, 876869727, 2630609181, 3215188999, 9645566997, 28936700991]

約数ペア:

[(1, 28936700991), (3, 9645566997), (9, 3215188999), (11, 2630609181), (33, 876869727), (99, 292289909), (8123, 3562317), (24369, 1187439), (35983, 804177), (73107, 395813), (89353, 323847), (107949, 268059)]