2100077829

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{5113}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 3101784192

約数和(自身を除く): 1001706363

約数列:

[1, 3, 9, 47, 141, 423, 971, 2913, 5113, 8739, 15339, 45637, 46017, 136911, 240311, 410733, 720933, 2162799, 4964723, 14894169, 44682507, 233341981, 700025943, 2100077829]

約数ペア:

[(1, 2100077829), (3, 700025943), (9, 233341981), (47, 44682507), (141, 14894169), (423, 4964723), (971, 2162799), (2913, 720933), (5113, 410733), (8739, 240311), (15339, 136911), (45637, 46017)]