127624959

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26309}}^1$

素因数の和:26340

約数の個数: 36

約数和(自身を含む): 233948520

約数和(自身を除く): 106323561

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 26309, 78927, 184163, 236781, 289399, 552489, 868197, 1289141, 1657467, 2025793, 2604591, 3867423, 6077379, 11602269, 14180551, 18232137, 42541653, 127624959]

約数ペア:

[(1, 127624959), (3, 42541653), (7, 18232137), (9, 14180551), (11, 11602269), (21, 6077379), (33, 3867423), (49, 2604591), (63, 2025793), (77, 1657467), (99, 1289141), (147, 868197), (231, 552489), (441, 289399), (539, 236781), (693, 184163), (1617, 78927), (4851, 26309)]