1026654993

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4556

約数の個数: 80

約数和(自身を含む): 1948886016

約数和(自身を除く): 922231023

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 81, 91, 93, 117, 189, 217, 273, 279, 351, 403, 567, 651, 819, 837, 1053, 1209, 1953, 2457, 2511, 2821, 3627, 4493, 5859, 7371, 8463, 10881, 13479, 17577, 25389, 31451, 32643, 40437, 58409, 76167, 94353, 121311, 139283, 175227, 228501, 283059, 363933, 408863, 417849, 525681, 849177, 974981, 1226589, 1253547, 1577043, 1810679, 2547531, 2924943, 3679767, 3760641, 4731129, 5432037, 8774829, 11039301, 11281923, 12674753, 16296111, 26324487, 33117903, 38024259, 48888333, 78973461, 114072777, 146664999, 342218331, 1026654993]

約数ペア:

[(1, 1026654993), (3, 342218331), (7, 146664999), (9, 114072777), (13, 78973461), (21, 48888333), (27, 38024259), (31, 33117903), (39, 26324487), (63, 16296111), (81, 12674753), (91, 11281923), (93, 11039301), (117, 8774829), (189, 5432037), (217, 4731129), (273, 3760641), (279, 3679767), (351, 2924943), (403, 2547531), (567, 1810679), (651, 1577043), (819, 1253547), (837, 1226589), (1053, 974981), (1209, 849177), (1953, 525681), (2457, 417849), (2511, 408863), (2821, 363933), (3627, 283059), (4493, 228501), (5859, 175227), (7371, 139283), (8463, 121311), (10881, 94353), (13479, 76167), (17577, 58409), (25389, 40437), (31451, 32643)]