38681757

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 57482880

約数和(自身を除く): 18801123

約数列:

[1, 3, 9, 59, 97, 177, 291, 531, 751, 873, 2253, 5723, 6759, 17169, 44309, 51507, 72847, 132927, 218541, 398781, 655623, 4297973, 12893919, 38681757]

約数ペア:

[(1, 38681757), (3, 12893919), (9, 4297973), (59, 655623), (97, 398781), (177, 218541), (291, 132927), (531, 72847), (751, 51507), (873, 44309), (2253, 17169), (5723, 6759)]