40348143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13195

約数の個数: 24

約数和(自身を含む): 65634816

約数和(自身を除く): 25286673

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 13147, 39441, 118323, 144617, 407557, 433851, 1222671, 1301553, 3668013, 4483127, 13449381, 40348143]

約数ペア:

[(1, 40348143), (3, 13449381), (9, 4483127), (11, 3668013), (31, 1301553), (33, 1222671), (93, 433851), (99, 407557), (279, 144617), (341, 118323), (1023, 39441), (3069, 13147)]