40270581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 66339840

約数和(自身を除く): 26069259

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 3701, 10881, 11103, 33309, 48113, 99927, 114731, 144339, 344193, 433017, 1032579, 1299051, 1491503, 3097737, 4474509, 13423527, 40270581]

約数ペア:

[(1, 40270581), (3, 13423527), (9, 4474509), (13, 3097737), (27, 1491503), (31, 1299051), (39, 1032579), (93, 433017), (117, 344193), (279, 144339), (351, 114731), (403, 99927), (837, 48113), (1209, 33309), (3627, 11103), (3701, 10881)]