42006027

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86969}}^1$

素因数の和:87002

約数の個数: 16

約数和(自身を含む): 66792960

約数和(自身を除く): 24786933

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 86969, 260907, 608783, 1826349, 2000287, 6000861, 14002009, 42006027]

約数ペア:

[(1, 42006027), (3, 14002009), (7, 6000861), (21, 2000287), (23, 1826349), (69, 608783), (161, 260907), (483, 86969)]