3219471

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 4932096

約数和(自身を除く): 1712625

約数列:

[1, 3, 9, 23, 69, 103, 151, 207, 309, 453, 927, 1359, 2369, 3473, 7107, 10419, 15553, 21321, 31257, 46659, 139977, 357719, 1073157, 3219471]

約数ペア:

[(1, 3219471), (3, 1073157), (9, 357719), (23, 139977), (69, 46659), (103, 31257), (151, 21321), (207, 15553), (309, 10419), (453, 7107), (927, 3473), (1359, 2369)]