1055582199

素因数分解:

$3^4\times 7^1\times {\mathrm{1861697}}^1$

素因数の和:1861716

約数の個数: 20

約数和(自身を含む): 1802123664

約数和(自身を除く): 746541465

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1861697, 5585091, 13031879, 16755273, 39095637, 50265819, 117286911, 150797457, 351860733, 1055582199]

約数ペア:

[(1, 1055582199), (3, 351860733), (7, 150797457), (9, 117286911), (21, 50265819), (27, 39095637), (63, 16755273), (81, 13031879), (189, 5585091), (567, 1861697)]