8274303

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 12619776

約数和(自身を除く): 4345473

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 631, 1457, 1893, 4371, 5679, 13113, 19561, 29657, 58683, 88971, 176049, 266913, 919367, 2758101, 8274303]

約数ペア:

[(1, 8274303), (3, 2758101), (9, 919367), (31, 266913), (47, 176049), (93, 88971), (141, 58683), (279, 29657), (423, 19561), (631, 13113), (1457, 5679), (1893, 4371)]