10987119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8567

約数の個数: 24

約数和(自身を含む): 18646992

約数和(自身を除く): 7659873

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 8537, 25611, 76833, 93907, 110981, 281721, 332943, 845163, 998829, 1220791, 3662373, 10987119]

約数ペア:

[(1, 10987119), (3, 3662373), (9, 1220791), (11, 998829), (13, 845163), (33, 332943), (39, 281721), (99, 110981), (117, 93907), (143, 76833), (429, 25611), (1287, 8537)]