49905603

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{45827}}^1$

素因数の和:45855

約数の個数: 18

約数和(自身を含む): 79236612

約数和(自身を除く): 29331009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 45827, 137481, 412443, 504097, 1512291, 4536873, 5545067, 16635201, 49905603]

約数ペア:

[(1, 49905603), (3, 16635201), (9, 5545067), (11, 4536873), (33, 1512291), (99, 504097), (121, 412443), (363, 137481), (1089, 45827)]