423421119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{54139}}^1$

素因数の和:54235

約数の個数: 24

約数和(自身を含む): 675667200

約数和(自身を除く): 252246081

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 54139, 162417, 487251, 595529, 1786587, 4276981, 5359761, 12830943, 38492829, 47046791, 141140373, 423421119]

約数ペア:

[(1, 423421119), (3, 141140373), (9, 47046791), (11, 38492829), (33, 12830943), (79, 5359761), (99, 4276981), (237, 1786587), (711, 595529), (869, 487251), (2607, 162417), (7821, 54139)]