2953269

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 4859712

約数和(自身を除く): 1906443

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1297, 2277, 3891, 11673, 14267, 29831, 42801, 89493, 128403, 268479, 328141, 984423, 2953269]

約数ペア:

[(1, 2953269), (3, 984423), (9, 328141), (11, 268479), (23, 128403), (33, 89493), (69, 42801), (99, 29831), (207, 14267), (253, 11673), (759, 3891), (1297, 2277)]