65181539997

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{38833}}^1$

素因数の和:39039

約数の個数: 64

約数和(自身を含む): 112736655360

約数和(自身を除く): 47555115363

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 107, 189, 249, 321, 581, 747, 749, 963, 1743, 2241, 2247, 2889, 5229, 6741, 8881, 15687, 20223, 26643, 38833, 62167, 79929, 116499, 186501, 239787, 271831, 349497, 559503, 815493, 1048491, 1678509, 2446479, 3223139, 4155131, 7339437, 9669417, 12465393, 22561973, 29008251, 29085917, 37396179, 67685919, 87024753, 87257751, 112188537, 203057757, 261773253, 344875873, 609173271, 785319759, 1034627619, 2414131111, 3103882857, 7242393333, 9311648571, 21727179999, 65181539997]

約数ペア:

[(1, 65181539997), (3, 21727179999), (7, 9311648571), (9, 7242393333), (21, 3103882857), (27, 2414131111), (63, 1034627619), (83, 785319759), (107, 609173271), (189, 344875873), (249, 261773253), (321, 203057757), (581, 112188537), (747, 87257751), (749, 87024753), (963, 67685919), (1743, 37396179), (2241, 29085917), (2247, 29008251), (2889, 22561973), (5229, 12465393), (6741, 9669417), (8881, 7339437), (15687, 4155131), (20223, 3223139), (26643, 2446479), (38833, 1678509), (62167, 1048491), (79929, 815493), (116499, 559503), (186501, 349497), (239787, 271831)]