40086999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6307

約数の個数: 24

約数和(自身を含む): 62380032

約数和(自身を除く): 22293033

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6247, 6417, 18741, 56223, 143681, 193657, 431043, 580971, 1293129, 1742913, 4454111, 13362333, 40086999]

約数ペア:

[(1, 40086999), (3, 13362333), (9, 4454111), (23, 1742913), (31, 1293129), (69, 580971), (93, 431043), (207, 193657), (279, 143681), (713, 56223), (2139, 18741), (6247, 6417)]