28757031

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 39644640

約数和(自身を除く): 10887609

約数列:

[1, 3, 41, 113, 123, 339, 2069, 4633, 6207, 13899, 84829, 233797, 254487, 701391, 9585677, 28757031]

約数ペア:

[(1, 28757031), (3, 9585677), (41, 701391), (113, 254487), (123, 233797), (339, 84829), (2069, 13899), (4633, 6207)]