60172713

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{10463}}^1$

素因数の和:10546

約数の個数: 20

約数和(自身を含む): 91162368

約数和(自身を除く): 30989655

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 10463, 31389, 94167, 282501, 742873, 847503, 2228619, 6685857, 20057571, 60172713]

約数ペア:

[(1, 60172713), (3, 20057571), (9, 6685857), (27, 2228619), (71, 847503), (81, 742873), (213, 282501), (639, 94167), (1917, 31389), (5751, 10463)]