3159513

素因数分解:

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

素因数の和:318

約数の個数: 32

約数和(自身を含む): 5446400

約数和(自身を除く): 2286887

約数列:

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

約数ペア:

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