201112443

素因数分解:

$3^3\times 7^1\times {\mathrm{1064087}}^1$

素因数の和:1064103

約数の個数: 16

約数和(自身を含む): 340508160

約数和(自身を除く): 139395717

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1064087, 3192261, 7448609, 9576783, 22345827, 28730349, 67037481, 201112443]

約数ペア:

[(1, 201112443), (3, 67037481), (7, 28730349), (9, 22345827), (21, 9576783), (27, 7448609), (63, 3192261), (189, 1064087)]