90826479

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3877}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 139142640

約数和(自身を除く): 48316161

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 3877, 7809, 11631, 23427, 34893, 73663, 220989, 531149, 662967, 1593447, 4780341, 10091831, 30275493, 90826479]

約数ペア:

[(1, 90826479), (3, 30275493), (9, 10091831), (19, 4780341), (57, 1593447), (137, 662967), (171, 531149), (411, 220989), (1233, 73663), (2603, 34893), (3877, 23427), (7809, 11631)]