2783227743

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 4478976000

約数和(自身を除く): 1695748257

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 191, 459, 477, 573, 599, 901, 1431, 1719, 1797, 2703, 3247, 5157, 5391, 8109, 9741, 10123, 10183, 16173, 24327, 29223, 30369, 30549, 31747, 87669, 91107, 91647, 95241, 114409, 172091, 273321, 274941, 285723, 343227, 516273, 539699, 857169, 1029681, 1548819, 1619097, 1944953, 3089043, 4646457, 4857291, 5834859, 6063677, 14571873, 17504577, 18191031, 52513731, 54573093, 103082509, 163719279, 309247527, 927742581, 2783227743]

約数ペア:

[(1, 2783227743), (3, 927742581), (9, 309247527), (17, 163719279), (27, 103082509), (51, 54573093), (53, 52513731), (153, 18191031), (159, 17504577), (191, 14571873), (459, 6063677), (477, 5834859), (573, 4857291), (599, 4646457), (901, 3089043), (1431, 1944953), (1719, 1619097), (1797, 1548819), (2703, 1029681), (3247, 857169), (5157, 539699), (5391, 516273), (8109, 343227), (9741, 285723), (10123, 274941), (10183, 273321), (16173, 172091), (24327, 114409), (29223, 95241), (30369, 91647), (30549, 91107), (31747, 87669)]