198202329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{564679}}^1$

素因数の和:564701

約数の個数: 16

約数和(自身を含む): 316220800

約数和(自身を除く): 118018471

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 564679, 1694037, 5082111, 7340827, 15246333, 22022481, 66067443, 198202329]

約数ペア:

[(1, 198202329), (3, 66067443), (9, 22022481), (13, 15246333), (27, 7340827), (39, 5082111), (117, 1694037), (351, 564679)]