29457999

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{19141}}^1$

素因数の和:19172

約数の個数: 20

約数和(自身を含む): 46323640

約数和(自身を除く): 16865641

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 19141, 57423, 172269, 363679, 516807, 1091037, 1550421, 3273111, 9819333, 29457999]

約数ペア:

[(1, 29457999), (3, 9819333), (9, 3273111), (19, 1550421), (27, 1091037), (57, 516807), (81, 363679), (171, 172269), (513, 57423), (1539, 19141)]