23488641

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{21569}}^1$

素因数の和:21597

約数の個数: 18

約数和(自身を含む): 37294530

約数和(自身を除く): 13805889

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 21569, 64707, 194121, 237259, 711777, 2135331, 2609849, 7829547, 23488641]

約数ペア:

[(1, 23488641), (3, 7829547), (9, 2609849), (11, 2135331), (33, 711777), (99, 237259), (121, 194121), (363, 64707), (1089, 21569)]