67847697

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 104121576

約数和(自身を除く): 36273879

約数列:

[1, 3, 9, 17, 51, 153, 397, 1117, 1191, 3351, 3573, 6749, 10053, 18989, 20247, 56967, 60741, 170901, 443449, 1330347, 3991041, 7538633, 22615899, 67847697]

約数ペア:

[(1, 67847697), (3, 22615899), (9, 7538633), (17, 3991041), (51, 1330347), (153, 443449), (397, 170901), (1117, 60741), (1191, 56967), (3351, 20247), (3573, 18989), (6749, 10053)]