1357100163

素因数分解:

$3^4\times {\mathrm{1499}}^1\times {\mathrm{11177}}^1$

素因数の和:12688

約数の個数: 20

約数和(自身を含む): 2028807000

約数和(自身を除く): 671706837

約数列:

[1, 3, 9, 27, 81, 1499, 4497, 11177, 13491, 33531, 40473, 100593, 121419, 301779, 905337, 16754323, 50262969, 150788907, 452366721, 1357100163]

約数ペア:

[(1, 1357100163), (3, 452366721), (9, 150788907), (27, 50262969), (81, 16754323), (1499, 905337), (4497, 301779), (11177, 121419), (13491, 100593), (33531, 40473)]