75289791

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 102600704

約数和(自身を除く): 27310913

約数列:

[1, 3, 73, 127, 219, 381, 2707, 8121, 9271, 27813, 197611, 343789, 592833, 1031367, 25096597, 75289791]

約数ペア:

[(1, 75289791), (3, 25096597), (73, 1031367), (127, 592833), (219, 343789), (381, 197611), (2707, 27813), (8121, 9271)]