25969804569

素因数分解:

$3^2\times {\mathrm{479}}^1\times {\mathrm{491}}^1\times {\mathrm{12269}}^1$

素因数の和:13245

約数の個数: 24

約数和(自身を含む): 37669881600

約数和(自身を除く): 11700077031

約数列:

[1, 3, 9, 479, 491, 1437, 1473, 4311, 4419, 12269, 36807, 110421, 235189, 705567, 2116701, 5876851, 6024079, 17630553, 18072237, 52891659, 54216711, 2885533841, 8656601523, 25969804569]

約数ペア:

[(1, 25969804569), (3, 8656601523), (9, 2885533841), (479, 54216711), (491, 52891659), (1437, 18072237), (1473, 17630553), (4311, 6024079), (4419, 5876851), (12269, 2116701), (36807, 705567), (110421, 235189)]