2247391443

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1\times {\mathrm{7541}}^1$

素因数の和:8387

約数の個数: 24

約数和(自身を含む): 3298146768

約数和(自身を除く): 1050755325

約数列:

[1, 3, 11, 33, 121, 363, 821, 2463, 7541, 9031, 22623, 27093, 82951, 99341, 248853, 298023, 912461, 2737383, 6191161, 18573483, 68102771, 204308313, 749130481, 2247391443]

約数ペア:

[(1, 2247391443), (3, 749130481), (11, 204308313), (33, 68102771), (121, 18573483), (363, 6191161), (821, 2737383), (2463, 912461), (7541, 298023), (9031, 248853), (22623, 99341), (27093, 82951)]