3328557

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 4611072

約数和(自身を除く): 1282515

約数列:

[1, 3, 37, 111, 157, 191, 471, 573, 5809, 7067, 17427, 21201, 29987, 89961, 1109519, 3328557]

約数ペア:

[(1, 3328557), (3, 1109519), (37, 89961), (111, 29987), (157, 21201), (191, 17427), (471, 7067), (573, 5809)]