28479051

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 42574896

約数和(自身を除く): 14095845

約数列:

[1, 3, 9, 41, 113, 123, 339, 369, 683, 1017, 2049, 4633, 6147, 13899, 28003, 41697, 77179, 84009, 231537, 252027, 694611, 3164339, 9493017, 28479051]

約数ペア:

[(1, 28479051), (3, 9493017), (9, 3164339), (41, 694611), (113, 252027), (123, 231537), (339, 84009), (369, 77179), (683, 41697), (1017, 28003), (2049, 13899), (4633, 6147)]