75189843

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{64763}}^1$

素因数の和:64815

約数の個数: 16

約数和(自身を含む): 113984640

約数和(自身を除く): 38794797

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 64763, 194289, 582867, 1748601, 2784809, 8354427, 25063281, 75189843]

約数ペア:

[(1, 75189843), (3, 25063281), (9, 8354427), (27, 2784809), (43, 1748601), (129, 582867), (387, 194289), (1161, 64763)]