782538803199

素因数分解:

$3^6\times {\mathrm{167}}^1\times {\mathrm{6427793}}^1$

素因数の和:6427978

約数の個数: 28

約数和(自身を含む): 1180297245456

約数和(自身を除く): 397758442257

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 729, 1503, 4509, 13527, 40581, 121743, 6427793, 19283379, 57850137, 173550411, 520651233, 1073441431, 1561953699, 3220324293, 4685861097, 9660972879, 28982918637, 86948755911, 260846267733, 782538803199]

約数ペア:

[(1, 782538803199), (3, 260846267733), (9, 86948755911), (27, 28982918637), (81, 9660972879), (167, 4685861097), (243, 3220324293), (501, 1561953699), (729, 1073441431), (1503, 520651233), (4509, 173550411), (13527, 57850137), (40581, 19283379), (121743, 6427793)]