81375666

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{32369}}^1$

素因数の和:32793

約数の個数: 16

約数和(自身を含む): 163144800

約数和(自身を除く): 81769134

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 32369, 64738, 97107, 194214, 13562611, 27125222, 40687833, 81375666]

約数ペア:

[(1, 81375666), (2, 40687833), (3, 27125222), (6, 13562611), (419, 194214), (838, 97107), (1257, 64738), (2514, 32369)]