8117009103

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{905209}}^1$

素因数の和:905287

約数の個数: 24

約数和(自身を含む): 12796048560

約数和(自身を除く): 4679039457

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 905209, 2715627, 6336463, 19009389, 44355241, 55217749, 133065723, 165653247, 386524243, 1159572729, 2705669701, 8117009103]

約数ペア:

[(1, 8117009103), (3, 2705669701), (7, 1159572729), (21, 386524243), (49, 165653247), (61, 133065723), (147, 55217749), (183, 44355241), (427, 19009389), (1281, 6336463), (2989, 2715627), (8967, 905209)]