27120519

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 41993952

約数和(自身を除く): 14873433

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 3541, 7659, 10623, 31869, 81443, 131017, 244329, 393051, 732987, 1179153, 3013391, 9040173, 27120519]

約数ペア:

[(1, 27120519), (3, 9040173), (9, 3013391), (23, 1179153), (37, 732987), (69, 393051), (111, 244329), (207, 131017), (333, 81443), (851, 31869), (2553, 10623), (3541, 7659)]