15677925111

素因数分解:

$3^4\times {\mathrm{1129}}^1\times {\mathrm{171439}}^1$

素因数の和:172580

約数の個数: 20

約数和(自身を含む): 23440991200

約数和(自身を除く): 7763066089

約数列:

[1, 3, 9, 27, 81, 1129, 3387, 10161, 30483, 91449, 171439, 514317, 1542951, 4628853, 13886559, 193554631, 580663893, 1741991679, 5225975037, 15677925111]

約数ペア:

[(1, 15677925111), (3, 5225975037), (9, 1741991679), (27, 580663893), (81, 193554631), (1129, 13886559), (3387, 4628853), (10161, 1542951), (30483, 514317), (91449, 171439)]