9691641

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 14551680

約数和(自身を除く): 4860039

約数列:

[1, 3, 9, 43, 79, 129, 237, 317, 387, 711, 951, 2853, 3397, 10191, 13631, 25043, 30573, 40893, 75129, 122679, 225387, 1076849, 3230547, 9691641]

約数ペア:

[(1, 9691641), (3, 3230547), (9, 1076849), (43, 225387), (79, 122679), (129, 75129), (237, 40893), (317, 30573), (387, 25043), (711, 13631), (951, 10191), (2853, 3397)]