42854877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2333}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 67116504

約数和(自身を除く): 24261627

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 2333, 6123, 6999, 18369, 20997, 30329, 90987, 272961, 366281, 1098843, 3296529, 4761653, 14284959, 42854877]

約数ペア:

[(1, 42854877), (3, 14284959), (9, 4761653), (13, 3296529), (39, 1098843), (117, 366281), (157, 272961), (471, 90987), (1413, 30329), (2041, 20997), (2333, 18369), (6123, 6999)]