73199961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 110947200

約数和(自身を除く): 37747239

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 1777, 1791, 4577, 5331, 13731, 15993, 40871, 41193, 122613, 353623, 367839, 1060869, 3182607, 8133329, 24399987, 73199961]

約数ペア:

[(1, 73199961), (3, 24399987), (9, 8133329), (23, 3182607), (69, 1060869), (199, 367839), (207, 353623), (597, 122613), (1777, 41193), (1791, 40871), (4577, 15993), (5331, 13731)]