40787847

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{48731}}^1$

素因数の和:48771

約数の個数: 16

約数和(自身を含む): 62376960

約数和(自身を除く): 21589113

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 48731, 146193, 438579, 1315737, 1510661, 4531983, 13595949, 40787847]

約数ペア:

[(1, 40787847), (3, 13595949), (9, 4531983), (27, 1510661), (31, 1315737), (93, 438579), (279, 146193), (837, 48731)]