61931133

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1493}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 97886880

約数和(自身を除く): 35955747

約数列:

[1, 3, 9, 11, 33, 99, 419, 1257, 1493, 3771, 4479, 4609, 13437, 13827, 16423, 41481, 49269, 147807, 625567, 1876701, 5630103, 6881237, 20643711, 61931133]

約数ペア:

[(1, 61931133), (3, 20643711), (9, 6881237), (11, 5630103), (33, 1876701), (99, 625567), (419, 147807), (1257, 49269), (1493, 41481), (3771, 16423), (4479, 13827), (4609, 13437)]