9478539

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 16475360

約数和(自身を除く): 6996821

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 229, 511, 567, 657, 687, 1533, 1603, 1971, 2061, 4599, 4809, 5913, 6183, 13797, 14427, 16717, 18549, 41391, 43281, 50151, 117019, 129843, 150453, 351057, 451359, 1053171, 1354077, 3159513, 9478539]

約数ペア:

[(1, 9478539), (3, 3159513), (7, 1354077), (9, 1053171), (21, 451359), (27, 351057), (63, 150453), (73, 129843), (81, 117019), (189, 50151), (219, 43281), (229, 41391), (511, 18549), (567, 16717), (657, 14427), (687, 13797), (1533, 6183), (1603, 5913), (1971, 4809), (2061, 4599)]