20048877

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{6037}}^1$

素因数の和:6090

約数の個数: 20

約数和(自身を含む): 30685116

約数和(自身を除く): 10636239

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 6037, 18111, 54333, 162999, 247517, 488997, 742551, 2227653, 6682959, 20048877]

約数ペア:

[(1, 20048877), (3, 6682959), (9, 2227653), (27, 742551), (41, 488997), (81, 247517), (123, 162999), (369, 54333), (1107, 18111), (3321, 6037)]