80306037

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10037}}^1$

素因数の和:10177

約数の個数: 24

約数和(自身を含む): 133625856

約数和(自身を除く): 53319819

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 10037, 30111, 70259, 90333, 210777, 632331, 1274699, 3824097, 8922893, 11472291, 26768679, 80306037]

約数ペア:

[(1, 80306037), (3, 26768679), (7, 11472291), (9, 8922893), (21, 3824097), (63, 1274699), (127, 632331), (381, 210777), (889, 90333), (1143, 70259), (2667, 30111), (8001, 10037)]