20167056693

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{922513}}^1$

素因数の和:922873

約数の個数: 24

約数和(自身を含む): 33387626688

約数和(自身を除く): 13220569995

約数列:

[1, 3, 7, 9, 21, 63, 347, 1041, 2429, 3123, 7287, 21861, 922513, 2767539, 6457591, 8302617, 19372773, 58118319, 320112011, 960336033, 2240784077, 2881008099, 6722352231, 20167056693]

約数ペア:

[(1, 20167056693), (3, 6722352231), (7, 2881008099), (9, 2240784077), (21, 960336033), (63, 320112011), (347, 58118319), (1041, 19372773), (2429, 8302617), (3123, 6457591), (7287, 2767539), (21861, 922513)]