188889737121

素因数分解:

$3^2\times {\mathrm{168781}}^1\times {\mathrm{124349}}^1$

素因数の和:293136

約数の個数: 12

約数和(自身を含む): 272844542100

約数和(自身を除く): 83954804979

約数列:

[1, 3, 9, 124349, 168781, 373047, 506343, 1119141, 1519029, 20987748569, 62963245707, 188889737121]

約数ペア:

[(1, 188889737121), (3, 62963245707), (9, 20987748569), (124349, 1519029), (168781, 1119141), (373047, 506343)]