8661438

素因数分解:

$2^1\times 3^3\times {\mathrm{160397}}^1$

素因数の和:160408

約数の個数: 16

約数和(自身を含む): 19247760

約数和(自身を除く): 10586322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 160397, 320794, 481191, 962382, 1443573, 2887146, 4330719, 8661438]

約数ペア:

[(1, 8661438), (2, 4330719), (3, 2887146), (6, 1443573), (9, 962382), (18, 481191), (27, 320794), (54, 160397)]