12453220269

素因数分解:

$3^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{195907}}^1$

素因数の和:196929

約数の個数: 24

約数和(自身を含む): 20578176320

約数和(自身を除く): 8124956051

約数列:

[1, 3, 7, 9, 21, 63, 1009, 3027, 7063, 9081, 21189, 63567, 195907, 587721, 1371349, 1763163, 4114047, 12342141, 197670163, 593010489, 1383691141, 1779031467, 4151073423, 12453220269]

約数ペア:

[(1, 12453220269), (3, 4151073423), (7, 1779031467), (9, 1383691141), (21, 593010489), (63, 197670163), (1009, 12342141), (3027, 4114047), (7063, 1763163), (9081, 1371349), (21189, 587721), (63567, 195907)]