39216249

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 57743712

約数和(自身を除く): 18527463

約数列:

[1, 3, 9, 107, 193, 211, 321, 579, 633, 963, 1737, 1899, 20651, 22577, 40723, 61953, 67731, 122169, 185859, 203193, 366507, 4357361, 13072083, 39216249]

約数ペア:

[(1, 39216249), (3, 13072083), (9, 4357361), (107, 366507), (193, 203193), (211, 185859), (321, 122169), (579, 67731), (633, 61953), (963, 40723), (1737, 22577), (1899, 20651)]