66471129

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 99050952

約数和(自身を除く): 32579823

約数列:

[1, 3, 9, 37, 111, 333, 433, 461, 1299, 1383, 3897, 4149, 16021, 17057, 48063, 51171, 144189, 153513, 199613, 598839, 1796517, 7385681, 22157043, 66471129]

約数ペア:

[(1, 66471129), (3, 22157043), (9, 7385681), (37, 1796517), (111, 598839), (333, 199613), (433, 153513), (461, 144189), (1299, 51171), (1383, 48063), (3897, 17057), (4149, 16021)]