6894393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 10072512

約数和(自身を除く): 3178119

約数列:

[1, 3, 11, 33, 401, 521, 1203, 1563, 4411, 5731, 13233, 17193, 208921, 626763, 2298131, 6894393]

約数ペア:

[(1, 6894393), (3, 2298131), (11, 626763), (33, 208921), (401, 17193), (521, 13233), (1203, 5731), (1563, 4411)]