91583379

素因数分解:

$3^4\times {\mathrm{353}}^1\times {\mathrm{3203}}^1$

素因数の和:3568

約数の個数: 20

約数和(自身を含む): 137240136

約数和(自身を除く): 45656757

約数列:

[1, 3, 9, 27, 81, 353, 1059, 3177, 3203, 9531, 9609, 28593, 28827, 86481, 259443, 1130659, 3391977, 10175931, 30527793, 91583379]

約数ペア:

[(1, 91583379), (3, 30527793), (9, 10175931), (27, 3391977), (81, 1130659), (353, 259443), (1059, 86481), (3177, 28827), (3203, 28593), (9531, 9609)]