84626451

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 161441280

約数和(自身を除く): 76814829

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 81, 89, 91, 117, 129, 189, 243, 267, 273, 301, 351, 387, 559, 567, 623, 801, 819, 903, 1053, 1157, 1161, 1677, 1701, 1869, 2403, 2457, 2709, 3159, 3471, 3483, 3827, 3913, 5031, 5607, 7209, 7371, 8099, 8127, 10413, 10449, 11481, 11739, 15093, 16821, 21627, 22113, 24297, 24381, 26789, 31239, 34443, 35217, 45279, 49751, 50463, 72891, 73143, 80367, 93717, 103329, 105651, 135837, 149253, 151389, 218673, 241101, 281151, 309987, 316953, 348257, 447759, 656019, 723303, 929961, 950859, 1044771, 1343277, 1968057, 2169909, 3134313, 4029831, 6509727, 9402939, 12089493, 28208817, 84626451]

約数ペア:

[(1, 84626451), (3, 28208817), (7, 12089493), (9, 9402939), (13, 6509727), (21, 4029831), (27, 3134313), (39, 2169909), (43, 1968057), (63, 1343277), (81, 1044771), (89, 950859), (91, 929961), (117, 723303), (129, 656019), (189, 447759), (243, 348257), (267, 316953), (273, 309987), (301, 281151), (351, 241101), (387, 218673), (559, 151389), (567, 149253), (623, 135837), (801, 105651), (819, 103329), (903, 93717), (1053, 80367), (1157, 73143), (1161, 72891), (1677, 50463), (1701, 49751), (1869, 45279), (2403, 35217), (2457, 34443), (2709, 31239), (3159, 26789), (3471, 24381), (3483, 24297), (3827, 22113), (3913, 21627), (5031, 16821), (5607, 15093), (7209, 11739), (7371, 11481), (8099, 10449), (8127, 10413)]