75571893

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{90289}}^1$

素因数の和:90329

約数の個数: 16

約数和(自身を含む): 115571200

約数和(自身を除く): 39999307

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 90289, 270867, 812601, 2437803, 2798959, 8396877, 25190631, 75571893]

約数ペア:

[(1, 75571893), (3, 25190631), (9, 8396877), (27, 2798959), (31, 2437803), (93, 812601), (279, 270867), (837, 90289)]