9478809

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 15085440

約数和(自身を除く): 5606631

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 193, 321, 459, 579, 963, 1737, 1819, 2889, 3281, 5211, 5457, 9843, 16371, 20651, 29529, 49113, 61953, 88587, 185859, 351067, 557577, 1053201, 3159603, 9478809]

約数ペア:

[(1, 9478809), (3, 3159603), (9, 1053201), (17, 557577), (27, 351067), (51, 185859), (107, 88587), (153, 61953), (193, 49113), (321, 29529), (459, 20651), (579, 16371), (963, 9843), (1737, 5457), (1819, 5211), (2889, 3281)]