29883969

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4717

約数の個数: 24

約数和(自身を含む): 46505472

約数和(自身を除く): 16621503

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 4657, 6417, 13971, 41913, 107111, 144367, 321333, 433101, 963999, 1299303, 3320441, 9961323, 29883969]

約数ペア:

[(1, 29883969), (3, 9961323), (9, 3320441), (23, 1299303), (31, 963999), (69, 433101), (93, 321333), (207, 144367), (279, 107111), (713, 41913), (2139, 13971), (4657, 6417)]