66614067

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1321}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 103940928

約数和(自身を除く): 37326861

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 1321, 3879, 3963, 5603, 11889, 16809, 17173, 50427, 51519, 154557, 569351, 1708053, 5124159, 7401563, 22204689, 66614067]

約数ペア:

[(1, 66614067), (3, 22204689), (9, 7401563), (13, 5124159), (39, 1708053), (117, 569351), (431, 154557), (1293, 51519), (1321, 50427), (3879, 17173), (3963, 16809), (5603, 11889)]