371127627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{166949}}^1$

素因数の和:166987

約数の個数: 24

約数和(自身を含む): 607698000

約数和(自身を除く): 236570373

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 166949, 500847, 1502541, 2170337, 3172031, 6511011, 9516093, 19533033, 28548279, 41236403, 123709209, 371127627]

約数ペア:

[(1, 371127627), (3, 123709209), (9, 41236403), (13, 28548279), (19, 19533033), (39, 9516093), (57, 6511011), (117, 3172031), (171, 2170337), (247, 1502541), (741, 500847), (2223, 166949)]