28923819

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 39874464

約数和(自身を除く): 10950645

約数列:

[1, 3, 41, 113, 123, 339, 2081, 4633, 6243, 13899, 85321, 235153, 255963, 705459, 9641273, 28923819]

約数ペア:

[(1, 28923819), (3, 9641273), (41, 705459), (113, 255963), (123, 235153), (339, 85321), (2081, 13899), (4633, 6243)]