204863391

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 311040000

約数和(自身を除く): 106176609

約数列:

[1, 3, 9, 27, 53, 159, 239, 477, 599, 717, 1431, 1797, 2151, 5391, 6453, 12667, 16173, 31747, 38001, 95241, 114003, 143161, 285723, 342009, 429483, 857169, 1288449, 3865347, 7587533, 22762599, 68287797, 204863391]

約数ペア:

[(1, 204863391), (3, 68287797), (9, 22762599), (27, 7587533), (53, 3865347), (159, 1288449), (239, 857169), (477, 429483), (599, 342009), (717, 285723), (1431, 143161), (1797, 114003), (2151, 95241), (5391, 38001), (6453, 31747), (12667, 16173)]