527831343

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79147}}^1$

素因数の和:79188

約数の個数: 32

約数和(自身を含む): 886457600

約数和(自身を除く): 358626257

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 79147, 237441, 712323, 1028911, 1503793, 2136969, 3086733, 4511379, 9260199, 13534137, 19549309, 27780597, 40602411, 58647927, 175943781, 527831343]

約数ペア:

[(1, 527831343), (3, 175943781), (9, 58647927), (13, 40602411), (19, 27780597), (27, 19549309), (39, 13534137), (57, 9260199), (117, 4511379), (171, 3086733), (247, 2136969), (351, 1503793), (513, 1028911), (741, 712323), (2223, 237441), (6669, 79147)]