28596513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2161}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 41717952

約数和(自身を除く): 13121439

約数列:

[1, 3, 11, 33, 401, 1203, 2161, 4411, 6483, 13233, 23771, 71313, 866561, 2599683, 9532171, 28596513]

約数ペア:

[(1, 28596513), (3, 9532171), (11, 2599683), (33, 866561), (401, 71313), (1203, 23771), (2161, 13233), (4411, 6483)]