74644173

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 118192800

約数和(自身を除く): 43548627

約数列:

[1, 3, 9, 27, 29, 43, 81, 87, 129, 261, 387, 739, 783, 1161, 1247, 2217, 2349, 3483, 3741, 6651, 11223, 19953, 21431, 31777, 33669, 59859, 64293, 95331, 101007, 192879, 285993, 578637, 857979, 921533, 1735911, 2573937, 2764599, 8293797, 24881391, 74644173]

約数ペア:

[(1, 74644173), (3, 24881391), (9, 8293797), (27, 2764599), (29, 2573937), (43, 1735911), (81, 921533), (87, 857979), (129, 578637), (261, 285993), (387, 192879), (739, 101007), (783, 95331), (1161, 64293), (1247, 59859), (2217, 33669), (2349, 31777), (3483, 21431), (3741, 19953), (6651, 11223)]