713666889

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 1172102400

約数和(自身を除く): 458435511

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 169, 227, 351, 477, 507, 681, 689, 1431, 1521, 2043, 2067, 2197, 2951, 4563, 6129, 6201, 6591, 8853, 8957, 12031, 18603, 19773, 26559, 26871, 36093, 38363, 59319, 79677, 80613, 108279, 115089, 116441, 156403, 241839, 324837, 345267, 349323, 469209, 498719, 1035801, 1047969, 1407627, 1496157, 2033239, 3143907, 4222881, 4488471, 6099717, 13465413, 18299151, 26432107, 54897453, 79296321, 237888963, 713666889]

約数ペア:

[(1, 713666889), (3, 237888963), (9, 79296321), (13, 54897453), (27, 26432107), (39, 18299151), (53, 13465413), (117, 6099717), (159, 4488471), (169, 4222881), (227, 3143907), (351, 2033239), (477, 1496157), (507, 1407627), (681, 1047969), (689, 1035801), (1431, 498719), (1521, 469209), (2043, 349323), (2067, 345267), (2197, 324837), (2951, 241839), (4563, 156403), (6129, 116441), (6201, 115089), (6591, 108279), (8853, 80613), (8957, 79677), (12031, 59319), (18603, 38363), (19773, 36093), (26559, 26871)]