135375999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{178361}}^1$

素因数の和:178398

約数の個数: 16

約数和(自身を含む): 205473024

約数和(自身を除く): 70097025

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 178361, 535083, 1961971, 4102303, 5885913, 12306909, 45125333, 135375999]

約数ペア:

[(1, 135375999), (3, 45125333), (11, 12306909), (23, 5885913), (33, 4102303), (69, 1961971), (253, 535083), (759, 178361)]