9390969

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 16179072

約数和(自身を除く): 6788103

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 6481, 19443, 45367, 58329, 136101, 149063, 408303, 447189, 1043441, 1341567, 3130323, 9390969]

約数ペア:

[(1, 9390969), (3, 3130323), (7, 1341567), (9, 1043441), (21, 447189), (23, 408303), (63, 149063), (69, 136101), (161, 58329), (207, 45367), (483, 19443), (1449, 6481)]