52980633

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 78990600

約数和(自身を除く): 26009967

約数列:

[1, 3, 9, 37, 111, 333, 389, 409, 1167, 1227, 3501, 3681, 14393, 15133, 43179, 45399, 129537, 136197, 159101, 477303, 1431909, 5886737, 17660211, 52980633]

約数ペア:

[(1, 52980633), (3, 17660211), (9, 5886737), (37, 1431909), (111, 477303), (333, 159101), (389, 136197), (409, 129537), (1167, 45399), (1227, 43179), (3501, 15133), (3681, 14393)]