28101441

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4861}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 39207168

約数和(自身を除く): 11105727

約数列:

[1, 3, 41, 47, 123, 141, 1927, 4861, 5781, 14583, 199301, 228467, 597903, 685401, 9367147, 28101441]

約数ペア:

[(1, 28101441), (3, 9367147), (41, 685401), (47, 597903), (123, 228467), (141, 199301), (1927, 14583), (4861, 5781)]