2453670243

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{111323}}^1$

素因数の和:111439

約数の個数: 24

約数和(自身を含む): 3704862720

約数和(自身を除く): 1251192477

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 7347, 22041, 111323, 333969, 1001907, 3451013, 8794517, 10353039, 26383551, 31059117, 79150653, 272630027, 817890081, 2453670243]

約数ペア:

[(1, 2453670243), (3, 817890081), (9, 272630027), (31, 79150653), (79, 31059117), (93, 26383551), (237, 10353039), (279, 8794517), (711, 3451013), (2449, 1001907), (7347, 333969), (22041, 111323)]