40512177

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 63417600

約数和(自身を除く): 22905423

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 733, 801, 2047, 2199, 2403, 6141, 6597, 16859, 18423, 19791, 50577, 55269, 65237, 151731, 195711, 455193, 587133, 1500451, 1761399, 4501353, 13504059, 40512177]

約数ペア:

[(1, 40512177), (3, 13504059), (9, 4501353), (23, 1761399), (27, 1500451), (69, 587133), (89, 455193), (207, 195711), (267, 151731), (621, 65237), (733, 55269), (801, 50577), (2047, 19791), (2199, 18423), (2403, 16859), (6141, 6597)]