17232183

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11228

約数の個数: 20

約数和(自身を含む): 27099160

約数和(自身を除く): 9866977

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 11197, 33591, 100773, 212743, 302319, 638229, 906957, 1914687, 5744061, 17232183]

約数ペア:

[(1, 17232183), (3, 5744061), (9, 1914687), (19, 906957), (27, 638229), (57, 302319), (81, 212743), (171, 100773), (513, 33591), (1539, 11197)]