1727028

素因数分解:

$2^2\times 3^3\times {\mathrm{15991}}^1$

素因数の和:16004

約数の個数: 24

約数和(自身を含む): 4477760

約数和(自身を除く): 2750732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 15991, 31982, 47973, 63964, 95946, 143919, 191892, 287838, 431757, 575676, 863514, 1727028]

約数ペア:

[(1, 1727028), (2, 863514), (3, 575676), (4, 431757), (6, 287838), (9, 191892), (12, 143919), (18, 95946), (27, 63964), (36, 47973), (54, 31982), (108, 15991)]