80826093

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 125525400

約数和(自身を除く): 44699307

約数列:

[1, 3, 9, 27, 37, 81, 111, 149, 181, 333, 447, 543, 999, 1341, 1629, 2997, 4023, 4887, 5513, 6697, 12069, 14661, 16539, 20091, 26969, 49617, 60273, 80907, 148851, 180819, 242721, 446553, 542457, 728163, 997853, 2184489, 2993559, 8980677, 26942031, 80826093]

約数ペア:

[(1, 80826093), (3, 26942031), (9, 8980677), (27, 2993559), (37, 2184489), (81, 997853), (111, 728163), (149, 542457), (181, 446553), (333, 242721), (447, 180819), (543, 148851), (999, 80907), (1341, 60273), (1629, 49617), (2997, 26969), (4023, 20091), (4887, 16539), (5513, 14661), (6697, 12069)]