90701001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1931}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 139243104

約数和(自身を除く): 48542103

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 1931, 2763, 5219, 5793, 15657, 17379, 32827, 46971, 98481, 295443, 592817, 1778451, 5335353, 10077889, 30233667, 90701001]

約数ペア:

[(1, 90701001), (3, 30233667), (9, 10077889), (17, 5335353), (51, 1778451), (153, 592817), (307, 295443), (921, 98481), (1931, 46971), (2763, 32827), (5219, 17379), (5793, 15657)]