67958397

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20029}}^1$

素因数の和:20077

約数の個数: 24

約数和(自身を含む): 109363800

約数和(自身を除く): 41405403

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 20029, 60087, 180261, 260377, 580841, 781131, 1742523, 2343393, 5227569, 7550933, 22652799, 67958397]

約数ペア:

[(1, 67958397), (3, 22652799), (9, 7550933), (13, 5227569), (29, 2343393), (39, 1742523), (87, 781131), (117, 580841), (261, 260377), (377, 180261), (1131, 60087), (3393, 20029)]