134833491

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{128047}}^1$

素因数の和:128072

約数の個数: 20

約数和(自身を含む): 216913312

約数和(自身を除く): 82079821

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 128047, 384141, 1152423, 1664611, 3457269, 4993833, 10371807, 14981499, 44944497, 134833491]

約数ペア:

[(1, 134833491), (3, 44944497), (9, 14981499), (13, 10371807), (27, 4993833), (39, 3457269), (81, 1664611), (117, 1152423), (351, 384141), (1053, 128047)]