9973467

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6919

約数の個数: 24

約数和(自身を含む): 17182464

約数和(自身を除く): 7208997

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 6883, 20649, 48181, 61947, 144543, 158309, 433629, 474927, 1108163, 1424781, 3324489, 9973467]

約数ペア:

[(1, 9973467), (3, 3324489), (7, 1424781), (9, 1108163), (21, 474927), (23, 433629), (63, 158309), (69, 144543), (161, 61947), (207, 48181), (483, 20649), (1449, 6883)]