29940147

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 44252000

約数和(自身を除く): 14311853

約数列:

[1, 3, 9, 73, 199, 219, 229, 597, 657, 687, 1791, 2061, 14527, 16717, 43581, 45571, 50151, 130743, 136713, 150453, 410139, 3326683, 9980049, 29940147]

約数ペア:

[(1, 29940147), (3, 9980049), (9, 3326683), (73, 410139), (199, 150453), (219, 136713), (229, 130743), (597, 50151), (657, 45571), (687, 43581), (1791, 16717), (2061, 14527)]