23764221

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8831}}^1$

素因数の和:8873

約数の個数: 24

約数和(自身を含む): 38578176

約数和(自身を除く): 14813955

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 8831, 26493, 79479, 114803, 203113, 344409, 609339, 1033227, 1828017, 2640469, 7921407, 23764221]

約数ペア:

[(1, 23764221), (3, 7921407), (9, 2640469), (13, 1828017), (23, 1033227), (39, 609339), (69, 344409), (117, 203113), (207, 114803), (299, 79479), (897, 26493), (2691, 8831)]