18232137

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26309}}^1$

素因数の和:26333

約数の個数: 24

約数和(自身を含む): 32834880

約数和(自身を除く): 14602743

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 26309, 78927, 184163, 236781, 289399, 552489, 868197, 1657467, 2025793, 2604591, 6077379, 18232137]

約数ペア:

[(1, 18232137), (3, 6077379), (7, 2604591), (9, 2025793), (11, 1657467), (21, 868197), (33, 552489), (63, 289399), (77, 236781), (99, 184163), (231, 78927), (693, 26309)]