9889533

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1566

約数の個数: 20

約数和(自身を含む): 14961408

約数和(自身を除く): 5071875

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1471, 2241, 4413, 6723, 13239, 39717, 119151, 122093, 366279, 1098837, 3296511, 9889533]

約数ペア:

[(1, 9889533), (3, 3296511), (9, 1098837), (27, 366279), (81, 122093), (83, 119151), (249, 39717), (747, 13239), (1471, 6723), (2241, 4413)]