228829887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 413199360

約数和(自身を除く): 184369473

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 47, 97, 99, 117, 141, 143, 169, 291, 297, 351, 423, 429, 507, 517, 611, 873, 1067, 1261, 1269, 1287, 1521, 1551, 1833, 1859, 2619, 3201, 3783, 3861, 4559, 4563, 4653, 5499, 5577, 6721, 7943, 9603, 11349, 13677, 13871, 13959, 16393, 16497, 16731, 20163, 23829, 28809, 34047, 41031, 41613, 49179, 50149, 50193, 59267, 60489, 71487, 87373, 123093, 124839, 147537, 150447, 177801, 180323, 181467, 214461, 262119, 374517, 442611, 451341, 533403, 540969, 651937, 770471, 786357, 1354023, 1600209, 1622907, 1955811, 2311413, 2359071, 4868721, 5867433, 6934239, 8475181, 17602299, 20802717, 25425543, 76276629, 228829887]

約数ペア:

[(1, 228829887), (3, 76276629), (9, 25425543), (11, 20802717), (13, 17602299), (27, 8475181), (33, 6934239), (39, 5867433), (47, 4868721), (97, 2359071), (99, 2311413), (117, 1955811), (141, 1622907), (143, 1600209), (169, 1354023), (291, 786357), (297, 770471), (351, 651937), (423, 540969), (429, 533403), (507, 451341), (517, 442611), (611, 374517), (873, 262119), (1067, 214461), (1261, 181467), (1269, 180323), (1287, 177801), (1521, 150447), (1551, 147537), (1833, 124839), (1859, 123093), (2619, 87373), (3201, 71487), (3783, 60489), (3861, 59267), (4559, 50193), (4563, 50149), (4653, 49179), (5499, 41613), (5577, 41031), (6721, 34047), (7943, 28809), (9603, 23829), (11349, 20163), (13677, 16731), (13871, 16497), (13959, 16393)]