275992038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2190413}}^1$

素因数の和:2190428

約数の個数: 24

約数和(自身を含む): 683409168

約数和(自身を除く): 407417130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2190413, 4380826, 6571239, 13142478, 15332891, 19713717, 30665782, 39427434, 45998673, 91997346, 137996019, 275992038]

約数ペア:

[(1, 275992038), (2, 137996019), (3, 91997346), (6, 45998673), (7, 39427434), (9, 30665782), (14, 19713717), (18, 15332891), (21, 13142478), (42, 6571239), (63, 4380826), (126, 2190413)]