27306818

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 52843104

約数和(自身を除く): 25536286

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 154, 347, 511, 539, 694, 803, 1022, 1078, 1606, 2429, 3577, 3817, 4858, 5621, 7154, 7634, 11242, 17003, 25331, 26719, 34006, 39347, 50662, 53438, 78694, 177317, 187033, 278641, 354634, 374066, 557282, 1241219, 1950487, 2482438, 3900974, 13653409, 27306818]

約数ペア:

[(1, 27306818), (2, 13653409), (7, 3900974), (11, 2482438), (14, 1950487), (22, 1241219), (49, 557282), (73, 374066), (77, 354634), (98, 278641), (146, 187033), (154, 177317), (347, 78694), (511, 53438), (539, 50662), (694, 39347), (803, 34006), (1022, 26719), (1078, 25331), (1606, 17003), (2429, 11242), (3577, 7634), (3817, 7154), (4858, 5621)]