4198515309

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{225037}}^1$

素因数の和:225737

約数の個数: 16

約数和(自身を含む): 6229051840

約数和(自身を除く): 2030536531

約数列:

[1, 3, 9, 27, 691, 2073, 6219, 18657, 225037, 675111, 2025333, 6075999, 155500567, 466501701, 1399505103, 4198515309]

約数ペア:

[(1, 4198515309), (3, 1399505103), (9, 466501701), (27, 155500567), (691, 6075999), (2073, 2025333), (6219, 675111), (18657, 225037)]