16842141

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 26776320

約数和(自身を除く): 9934179

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 733, 851, 999, 2199, 2553, 6597, 7659, 16859, 19791, 22977, 27121, 50577, 81363, 151731, 244089, 455193, 623783, 732267, 1871349, 5614047, 16842141]

約数ペア:

[(1, 16842141), (3, 5614047), (9, 1871349), (23, 732267), (27, 623783), (37, 455193), (69, 244089), (111, 151731), (207, 81363), (333, 50577), (621, 27121), (733, 22977), (851, 19791), (999, 16859), (2199, 7659), (2553, 6597)]