66071439

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9281}}^1$

素因数の和:9407

約数の個数: 24

約数和(自身を含む): 110047392

約数和(自身を除く): 43975953

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 9281, 27843, 64967, 83529, 194901, 584703, 1048753, 3146259, 7341271, 9438777, 22023813, 66071439]

約数ペア:

[(1, 66071439), (3, 22023813), (7, 9438777), (9, 7341271), (21, 3146259), (63, 1048753), (113, 584703), (339, 194901), (791, 83529), (1017, 64967), (2373, 27843), (7119, 9281)]