7025139

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{6451}}^1$

素因数の和:6479

約数の個数: 18

約数和(自身を含む): 11155508

約数和(自身を除く): 4130369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 6451, 19353, 58059, 70961, 212883, 638649, 780571, 2341713, 7025139]

約数ペア:

[(1, 7025139), (3, 2341713), (9, 780571), (11, 638649), (33, 212883), (99, 70961), (121, 58059), (363, 19353), (1089, 6451)]