25641297

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11261}}^1$

素因数の和:11301

約数の個数: 24

約数和(自身を含む): 42164928

約数和(自身を除く): 16523631

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 11261, 33783, 101349, 123871, 259003, 371613, 777009, 1114839, 2331027, 2849033, 8547099, 25641297]

約数ペア:

[(1, 25641297), (3, 8547099), (9, 2849033), (11, 2331027), (23, 1114839), (33, 777009), (69, 371613), (99, 259003), (207, 123871), (253, 101349), (759, 33783), (2277, 11261)]