4226427

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 6378944

約数和(自身を除く): 2152517

約数列:

[1, 3, 9, 43, 67, 129, 163, 201, 387, 489, 603, 1467, 2881, 7009, 8643, 10921, 21027, 25929, 32763, 63081, 98289, 469603, 1408809, 4226427]

約数ペア:

[(1, 4226427), (3, 1408809), (9, 469603), (43, 98289), (67, 63081), (129, 32763), (163, 25929), (201, 21027), (387, 10921), (489, 8643), (603, 7009), (1467, 2881)]