4470309

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:482

約数の個数: 20

約数和(自身を含む): 6734860

約数和(自身を除く): 2264551

約数列:

[1, 3, 9, 27, 81, 229, 241, 687, 723, 2061, 2169, 6183, 6507, 18549, 19521, 55189, 165567, 496701, 1490103, 4470309]

約数ペア:

[(1, 4470309), (3, 1490103), (9, 496701), (27, 165567), (81, 55189), (229, 19521), (241, 18549), (687, 6507), (723, 6183), (2061, 2169)]