23831901

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9534

約数の個数: 20

約数和(自身を含む): 36753024

約数和(自身を除く): 12921123

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9491, 28473, 85419, 256257, 294221, 768771, 882663, 2647989, 7943967, 23831901]

約数ペア:

[(1, 23831901), (3, 7943967), (9, 2647989), (27, 882663), (31, 768771), (81, 294221), (93, 256257), (279, 85419), (837, 28473), (2511, 9491)]