67558941

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{15737}}^1$

素因数の和:15802

約数の個数: 20

約数和(自身を含む): 102832092

約数和(自身を除く): 35273151

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 15737, 47211, 141633, 424899, 834061, 1274697, 2502183, 7506549, 22519647, 67558941]

約数ペア:

[(1, 67558941), (3, 22519647), (9, 7506549), (27, 2502183), (53, 1274697), (81, 834061), (159, 424899), (477, 141633), (1431, 47211), (4293, 15737)]