79250967

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{4637}}^1$

素因数の和:4860

約数の個数: 20

約数和(自身を含む): 118973976

約数和(自身を除く): 39723009

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 4637, 5697, 13911, 17091, 41733, 125199, 375597, 978407, 2935221, 8805663, 26416989, 79250967]

約数ペア:

[(1, 79250967), (3, 26416989), (9, 8805663), (27, 2935221), (81, 978407), (211, 375597), (633, 125199), (1899, 41733), (4637, 17091), (5697, 13911)]