27557166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 69543936

約数和(自身を除く): 41986770

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1231, 1599, 1722, 2462, 3198, 3693, 3731, 7386, 7462, 8617, 11193, 16003, 17234, 22386, 25851, 32006, 48009, 50471, 51702, 96018, 100942, 112021, 151413, 224042, 302826, 336063, 353297, 656123, 672126, 706594, 1059891, 1312246, 1968369, 2119782, 3936738, 4592861, 9185722, 13778583, 27557166]

約数ペア:

[(1, 27557166), (2, 13778583), (3, 9185722), (6, 4592861), (7, 3936738), (13, 2119782), (14, 1968369), (21, 1312246), (26, 1059891), (39, 706594), (41, 672126), (42, 656123), (78, 353297), (82, 336063), (91, 302826), (123, 224042), (182, 151413), (246, 112021), (273, 100942), (287, 96018), (533, 51702), (546, 50471), (574, 48009), (861, 32006), (1066, 25851), (1231, 22386), (1599, 17234), (1722, 16003), (2462, 11193), (3198, 8617), (3693, 7462), (3731, 7386)]