27927882434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{266401}}^1$

素因数の和:266522

約数の個数: 32

約数和(自身を含む): 45573922944

約数和(自身を除く): 17646040510

約数列:

[1, 2, 23, 43, 46, 53, 86, 106, 989, 1219, 1978, 2279, 2438, 4558, 52417, 104834, 266401, 532802, 6127223, 11455243, 12254446, 14119253, 22910486, 28238506, 263470589, 324742819, 526941178, 607127879, 649485638, 1214255758, 13963941217, 27927882434]

約数ペア:

[(1, 27927882434), (2, 13963941217), (23, 1214255758), (43, 649485638), (46, 607127879), (53, 526941178), (86, 324742819), (106, 263470589), (989, 28238506), (1219, 22910486), (1978, 14119253), (2279, 12254446), (2438, 11455243), (4558, 6127223), (52417, 532802), (104834, 266401)]