76820403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1259}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 114488640

約数和(自身を除く): 37668237

約数列:

[1, 3, 11, 33, 43, 129, 473, 1259, 1419, 1849, 3777, 5547, 13849, 20339, 41547, 54137, 61017, 162411, 595507, 1786521, 2327891, 6983673, 25606801, 76820403]

約数ペア:

[(1, 76820403), (3, 25606801), (11, 6983673), (33, 2327891), (43, 1786521), (129, 595507), (473, 162411), (1259, 61017), (1419, 54137), (1849, 41547), (3777, 20339), (5547, 13849)]