312954129

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2551}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 464198592

約数和(自身を除く): 151244463

約数列:

[1, 3, 9, 43, 129, 317, 387, 951, 2551, 2853, 7653, 13631, 22959, 40893, 109693, 122679, 329079, 808667, 987237, 2426001, 7278003, 34772681, 104318043, 312954129]

約数ペア:

[(1, 312954129), (3, 104318043), (9, 34772681), (43, 7278003), (129, 2426001), (317, 987237), (387, 808667), (951, 329079), (2551, 122679), (2853, 109693), (7653, 40893), (13631, 22959)]