465049107

素因数分解:

$3^4\times {\mathrm{643}}^1\times {\mathrm{8929}}^1$

素因数の和:9584

約数の個数: 20

約数和(自身を含む): 695861320

約数和(自身を除く): 230812213

約数列:

[1, 3, 9, 27, 81, 643, 1929, 5787, 8929, 17361, 26787, 52083, 80361, 241083, 723249, 5741347, 17224041, 51672123, 155016369, 465049107]

約数ペア:

[(1, 465049107), (3, 155016369), (9, 51672123), (27, 17224041), (81, 5741347), (643, 723249), (1929, 241083), (5787, 80361), (8929, 52083), (17361, 26787)]