812251011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{145643}}^1$

素因数の和:145683

約数の個数: 24

約数和(自身を含む): 1279336896

約数和(自身を除く): 467085885

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 145643, 436929, 1602073, 1893359, 4806219, 5680077, 20826949, 24613667, 62480847, 73841001, 270750337, 812251011]

約数ペア:

[(1, 812251011), (3, 270750337), (11, 73841001), (13, 62480847), (33, 24613667), (39, 20826949), (143, 5680077), (169, 4806219), (429, 1893359), (507, 1602073), (1859, 436929), (5577, 145643)]