86437611

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 150264576

約数和(自身を除く): 63826965

約数列:

[1, 3, 9, 13, 23, 27, 39, 43, 69, 81, 83, 117, 129, 207, 249, 299, 351, 387, 559, 621, 747, 897, 989, 1053, 1079, 1161, 1677, 1863, 1909, 2241, 2691, 2967, 3237, 3483, 3569, 5031, 5727, 6723, 8073, 8901, 9711, 10707, 12857, 15093, 17181, 24219, 24817, 26703, 29133, 32121, 38571, 45279, 46397, 51543, 74451, 80109, 82087, 87399, 96363, 115713, 139191, 154629, 223353, 246261, 289089, 347139, 417573, 670059, 738783, 1041417, 1067131, 1252719, 2010177, 2216349, 3201393, 3758157, 6649047, 9604179, 28812537, 86437611]

約数ペア:

[(1, 86437611), (3, 28812537), (9, 9604179), (13, 6649047), (23, 3758157), (27, 3201393), (39, 2216349), (43, 2010177), (69, 1252719), (81, 1067131), (83, 1041417), (117, 738783), (129, 670059), (207, 417573), (249, 347139), (299, 289089), (351, 246261), (387, 223353), (559, 154629), (621, 139191), (747, 115713), (897, 96363), (989, 87399), (1053, 82087), (1079, 80109), (1161, 74451), (1677, 51543), (1863, 46397), (1909, 45279), (2241, 38571), (2691, 32121), (2967, 29133), (3237, 26703), (3483, 24817), (3569, 24219), (5031, 17181), (5727, 15093), (6723, 12857), (8073, 10707), (8901, 9711)]