996864021

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{1213}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 1454469120

約数和(自身を除く): 457605099

約数列:

[1, 3, 9, 127, 381, 719, 1143, 1213, 2157, 3639, 6471, 10917, 91313, 154051, 273939, 462153, 821817, 872147, 1386459, 2616441, 7849323, 110762669, 332288007, 996864021]

約数ペア:

[(1, 996864021), (3, 332288007), (9, 110762669), (127, 7849323), (381, 2616441), (719, 1386459), (1143, 872147), (1213, 821817), (2157, 462153), (3639, 273939), (6471, 154051), (10917, 91313)]