242070009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{3851}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 337250304

約数和(自身を除く): 95180295

約数列:

[1, 3, 23, 69, 911, 2733, 3851, 11553, 20953, 62859, 88573, 265719, 3508261, 10524783, 80690003, 242070009]

約数ペア:

[(1, 242070009), (3, 80690003), (23, 10524783), (69, 3508261), (911, 265719), (2733, 88573), (3851, 62859), (11553, 20953)]