73429209

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5857}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 121846400

約数和(自身を除く): 48417191

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 5857, 12537, 17571, 40999, 52713, 122997, 368991, 1165543, 3496629, 8158801, 10489887, 24476403, 73429209]

約数ペア:

[(1, 73429209), (3, 24476403), (7, 10489887), (9, 8158801), (21, 3496629), (63, 1165543), (199, 368991), (597, 122997), (1393, 52713), (1791, 40999), (4179, 17571), (5857, 12537)]