27813357

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21611}}^1$

素因数の和:21641

約数の個数: 24

約数和(自身を含む): 47200608

約数和(自身を除く): 19387251

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 21611, 64833, 194499, 237721, 280943, 713163, 842829, 2139489, 2528487, 3090373, 9271119, 27813357]

約数ペア:

[(1, 27813357), (3, 9271119), (9, 3090373), (11, 2528487), (13, 2139489), (33, 842829), (39, 713163), (99, 280943), (117, 237721), (143, 194499), (429, 64833), (1287, 21611)]