2964778821

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4774201}}^1$

素因数の和:4774233

約数の個数: 16

約数和(自身を含む): 4583233920

約数和(自身を除く): 1618455099

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4774201, 14322603, 42967809, 109806623, 128903427, 329419869, 988259607, 2964778821]

約数ペア:

[(1, 2964778821), (3, 988259607), (9, 329419869), (23, 128903427), (27, 109806623), (69, 42967809), (207, 14322603), (621, 4774201)]