27853281

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 42251040

約数和(自身を除く): 14397759

約数列:

[1, 3, 9, 27, 47, 141, 423, 467, 1269, 1401, 2209, 4203, 6627, 12609, 19881, 21949, 59643, 65847, 197541, 592623, 1031603, 3094809, 9284427, 27853281]

約数ペア:

[(1, 27853281), (3, 9284427), (9, 3094809), (27, 1031603), (47, 592623), (141, 197541), (423, 65847), (467, 59643), (1269, 21949), (1401, 19881), (2209, 12609), (4203, 6627)]