4402281

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 6705120

約数和(自身を除く): 2302839

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 457, 507, 741, 1371, 3211, 5941, 8683, 9633, 17823, 26049, 77233, 112879, 231699, 338637, 1467427, 4402281]

約数ペア:

[(1, 4402281), (3, 1467427), (13, 338637), (19, 231699), (39, 112879), (57, 77233), (169, 26049), (247, 17823), (457, 9633), (507, 8683), (741, 5941), (1371, 3211)]