8070687

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 12412400

約数和(自身を除く): 4341713

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 433, 981, 1299, 2071, 3897, 6213, 8227, 18639, 24681, 47197, 74043, 141591, 424773, 896743, 2690229, 8070687]

約数ペア:

[(1, 8070687), (3, 2690229), (9, 896743), (19, 424773), (57, 141591), (109, 74043), (171, 47197), (327, 24681), (433, 18639), (981, 8227), (1299, 6213), (2071, 3897)]