27657266

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 55071576

約数和(自身を除く): 27414310

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1277, 1547, 1666, 2554, 3094, 8939, 10829, 16601, 17878, 21658, 21709, 33202, 43418, 62573, 116207, 125146, 151963, 232414, 282217, 303926, 564434, 813449, 1063741, 1626898, 1975519, 2127482, 3951038, 13828633, 27657266]

約数ペア:

[(1, 27657266), (2, 13828633), (7, 3951038), (13, 2127482), (14, 1975519), (17, 1626898), (26, 1063741), (34, 813449), (49, 564434), (91, 303926), (98, 282217), (119, 232414), (182, 151963), (221, 125146), (238, 116207), (442, 62573), (637, 43418), (833, 33202), (1274, 21709), (1277, 21658), (1547, 17878), (1666, 16601), (2554, 10829), (3094, 8939)]