72409689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2719}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 114566400

約数和(自身を除く): 42156711

約数列:

[1, 3, 9, 11, 33, 99, 269, 807, 2421, 2719, 2959, 8157, 8877, 24471, 26631, 29909, 89727, 269181, 731411, 2194233, 6582699, 8045521, 24136563, 72409689]

約数ペア:

[(1, 72409689), (3, 24136563), (9, 8045521), (11, 6582699), (33, 2194233), (99, 731411), (269, 269181), (807, 89727), (2421, 29909), (2719, 26631), (2959, 24471), (8157, 8877)]