27396726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 38958474

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 359, 474, 483, 553, 718, 966, 1077, 1106, 1659, 1817, 2154, 2513, 3318, 3634, 5026, 5451, 7539, 8257, 10902, 12719, 15078, 16514, 24771, 25438, 28361, 38157, 49542, 56722, 57799, 76314, 85083, 115598, 170166, 173397, 198527, 346794, 397054, 595581, 652303, 1191162, 1304606, 1956909, 3913818, 4566121, 9132242, 13698363, 27396726]

約数ペア:

[(1, 27396726), (2, 13698363), (3, 9132242), (6, 4566121), (7, 3913818), (14, 1956909), (21, 1304606), (23, 1191162), (42, 652303), (46, 595581), (69, 397054), (79, 346794), (138, 198527), (158, 173397), (161, 170166), (237, 115598), (322, 85083), (359, 76314), (474, 57799), (483, 56722), (553, 49542), (718, 38157), (966, 28361), (1077, 25438), (1106, 24771), (1659, 16514), (1817, 15078), (2154, 12719), (2513, 10902), (3318, 8257), (3634, 7539), (5026, 5451)]