270489021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{79579}}^1$

素因数の和:79696

約数の個数: 16

約数和(自身を含む): 397263360

約数和(自身を除く): 126774339

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 79579, 238737, 875369, 2626107, 8196637, 24589911, 90163007, 270489021]

約数ペア:

[(1, 270489021), (3, 90163007), (11, 24589911), (33, 8196637), (103, 2626107), (309, 875369), (1133, 238737), (3399, 79579)]