1838869803

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{72223}}^1$

素因数の和:72296

約数の個数: 32

約数和(自身を含む): 2912071680

約数和(自身を除く): 1073201877

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1107, 2829, 8487, 25461, 72223, 216669, 650007, 1661129, 1950021, 2961143, 4983387, 8883429, 14950161, 26650287, 44850483, 68106289, 79950861, 204318867, 612956601, 1838869803]

約数ペア:

[(1, 1838869803), (3, 612956601), (9, 204318867), (23, 79950861), (27, 68106289), (41, 44850483), (69, 26650287), (123, 14950161), (207, 8883429), (369, 4983387), (621, 2961143), (943, 1950021), (1107, 1661129), (2829, 650007), (8487, 216669), (25461, 72223)]