26934957

素因数分解:

$3^3\times 7^2\times {\mathrm{20359}}^1$

素因数の和:20382

約数の個数: 24

約数和(自身を含む): 46420800

約数和(自身を除く): 19485843

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20359, 61077, 142513, 183231, 427539, 549693, 997591, 1282617, 2992773, 3847851, 8978319, 26934957]

約数ペア:

[(1, 26934957), (3, 8978319), (7, 3847851), (9, 2992773), (21, 1282617), (27, 997591), (49, 549693), (63, 427539), (147, 183231), (189, 142513), (441, 61077), (1323, 20359)]