28916151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1367}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 42156288

約数和(自身を除く): 13240137

約数列:

[1, 3, 11, 33, 641, 1367, 1923, 4101, 7051, 15037, 21153, 45111, 876247, 2628741, 9638717, 28916151]

約数ペア:

[(1, 28916151), (3, 9638717), (11, 2628741), (33, 876247), (641, 45111), (1367, 21153), (1923, 15037), (4101, 7051)]