827831943

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{5651}}^1$

素因数の和:6095

約数の個数: 24

約数和(自身を含む): 1228224816

約数和(自身を除く): 400392873

約数列:

[1, 3, 9, 41, 123, 369, 397, 1191, 3573, 5651, 16277, 16953, 48831, 50859, 146493, 231691, 695073, 2085219, 2243447, 6730341, 20191023, 91981327, 275943981, 827831943]

約数ペア:

[(1, 827831943), (3, 275943981), (9, 91981327), (41, 20191023), (123, 6730341), (369, 2243447), (397, 2085219), (1191, 695073), (3573, 231691), (5651, 146493), (16277, 50859), (16953, 48831)]