67824171

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{599}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 102585600

約数和(自身を除く): 34761429

約数列:

[1, 3, 9, 23, 69, 207, 547, 599, 1641, 1797, 4923, 5391, 12581, 13777, 37743, 41331, 113229, 123993, 327653, 982959, 2948877, 7536019, 22608057, 67824171]

約数ペア:

[(1, 67824171), (3, 22608057), (9, 7536019), (23, 2948877), (69, 982959), (207, 327653), (547, 123993), (599, 113229), (1641, 41331), (1797, 37743), (4923, 13777), (5391, 12581)]