180570021

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{1879}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 244008960

約数和(自身を除く): 63438939

約数列:

[1, 3, 103, 309, 311, 933, 1879, 5637, 32033, 96099, 193537, 580611, 584369, 1753107, 60190007, 180570021]

約数ペア:

[(1, 180570021), (3, 60190007), (103, 1753107), (309, 584369), (311, 580611), (933, 193537), (1879, 96099), (5637, 32033)]