28774977

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124567}}^1$

素因数の和:124588

約数の個数: 16

約数和(自身を含む): 47834112

約数和(自身を除く): 19059135

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 124567, 373701, 871969, 1370237, 2615907, 4110711, 9591659, 28774977]

約数ペア:

[(1, 28774977), (3, 9591659), (7, 4110711), (11, 2615907), (21, 1370237), (33, 871969), (77, 373701), (231, 124567)]