75478743

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{2879}}^1$

素因数の和:3859

約数の個数: 16

約数和(自身を含む): 111974400

約数和(自身を除く): 36495657

約数列:

[1, 3, 9, 27, 971, 2879, 2913, 8637, 8739, 25911, 26217, 77733, 2795509, 8386527, 25159581, 75478743]

約数ペア:

[(1, 75478743), (3, 25159581), (9, 8386527), (27, 2795509), (971, 77733), (2879, 26217), (2913, 25911), (8637, 8739)]