27766773

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 43687680

約数和(自身を除く): 15920907

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 733, 1403, 1647, 2199, 4209, 6597, 12627, 16859, 19791, 37881, 44713, 50577, 134139, 151731, 402417, 455193, 1028399, 1207251, 3085197, 9255591, 27766773]

約数ペア:

[(1, 27766773), (3, 9255591), (9, 3085197), (23, 1207251), (27, 1028399), (61, 455193), (69, 402417), (183, 151731), (207, 134139), (549, 50577), (621, 44713), (733, 37881), (1403, 19791), (1647, 16859), (2199, 12627), (4209, 6597)]