2079687729

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{13171}}^1$

素因数の和:13357

約数の個数: 32

約数和(自身を含む): 3243894784

約数和(自身を除く): 1164207055

約数列:

[1, 3, 7, 21, 73, 103, 219, 309, 511, 721, 1533, 2163, 7519, 13171, 22557, 39513, 52633, 92197, 157899, 276591, 961483, 1356613, 2884449, 4069839, 6730381, 9496291, 20191143, 28488873, 99032749, 297098247, 693229243, 2079687729]

約数ペア:

[(1, 2079687729), (3, 693229243), (7, 297098247), (21, 99032749), (73, 28488873), (103, 20191143), (219, 9496291), (309, 6730381), (511, 4069839), (721, 2884449), (1533, 1356613), (2163, 961483), (7519, 276591), (13171, 157899), (22557, 92197), (39513, 52633)]