7396353

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:858

約数の個数: 20

約数和(自身を含む): 11151360

約数和(自身を除く): 3755007

約数列:

[1, 3, 9, 27, 81, 127, 381, 719, 1143, 2157, 3429, 6471, 10287, 19413, 58239, 91313, 273939, 821817, 2465451, 7396353]

約数ペア:

[(1, 7396353), (3, 2465451), (9, 821817), (27, 273939), (81, 91313), (127, 58239), (381, 19413), (719, 10287), (1143, 6471), (2157, 3429)]