39697977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 60788736

約数和(自身を除く): 21090759

約数列:

[1, 3, 11, 23, 33, 69, 193, 253, 271, 579, 759, 813, 2123, 2981, 4439, 6233, 6369, 8943, 13317, 18699, 48829, 52303, 68563, 146487, 156909, 205689, 575333, 1202969, 1725999, 3608907, 13232659, 39697977]

約数ペア:

[(1, 39697977), (3, 13232659), (11, 3608907), (23, 1725999), (33, 1202969), (69, 575333), (193, 205689), (253, 156909), (271, 146487), (579, 68563), (759, 52303), (813, 48829), (2123, 18699), (2981, 13317), (4439, 8943), (6233, 6369)]