827541279

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 1255782528

約数和(自身を除く): 428241249

約数列:

[1, 3, 9, 27, 81, 131, 167, 393, 467, 501, 1179, 1401, 1503, 3537, 4203, 4509, 10611, 12609, 13527, 21877, 37827, 61177, 65631, 77989, 183531, 196893, 233967, 550593, 590679, 701901, 1651779, 1772037, 2105703, 4955337, 6317109, 10216559, 30649677, 91949031, 275847093, 827541279]

約数ペア:

[(1, 827541279), (3, 275847093), (9, 91949031), (27, 30649677), (81, 10216559), (131, 6317109), (167, 4955337), (393, 2105703), (467, 1772037), (501, 1651779), (1179, 701901), (1401, 590679), (1503, 550593), (3537, 233967), (4203, 196893), (4509, 183531), (10611, 77989), (12609, 65631), (13527, 61177), (21877, 37827)]