27963243

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40351}}^1$

素因数の和:40375

約数の個数: 24

約数和(自身を含む): 50359296

約数和(自身を除く): 22396053

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 40351, 121053, 282457, 363159, 443861, 847371, 1331583, 2542113, 3107027, 3994749, 9321081, 27963243]

約数ペア:

[(1, 27963243), (3, 9321081), (7, 3994749), (9, 3107027), (11, 2542113), (21, 1331583), (33, 847371), (63, 443861), (77, 363159), (99, 282457), (231, 121053), (693, 40351)]