40107087

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 61875840

約数和(自身を除く): 21768753

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 4957, 8091, 14871, 44613, 143753, 153667, 431259, 461001, 1293777, 1383003, 4456343, 13369029, 40107087]

約数ペア:

[(1, 40107087), (3, 13369029), (9, 4456343), (29, 1383003), (31, 1293777), (87, 461001), (93, 431259), (261, 153667), (279, 143753), (899, 44613), (2697, 14871), (4957, 8091)]