27059913

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{9029}}^1$

素因数の和:9078

約数の個数: 20

約数和(自身を含む): 41519940

約数和(自身を除く): 14460027

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 9029, 27087, 81261, 243783, 334073, 731349, 1002219, 3006657, 9019971, 27059913]

約数ペア:

[(1, 27059913), (3, 9019971), (9, 3006657), (27, 1002219), (37, 731349), (81, 334073), (111, 243783), (333, 81261), (999, 27087), (2997, 9029)]