78122733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 114984576

約数和(自身を除く): 36861843

約数列:

[1, 3, 13, 39, 97, 107, 193, 291, 321, 579, 1261, 1391, 2509, 3783, 4173, 7527, 10379, 18721, 20651, 31137, 56163, 61953, 134927, 243373, 268463, 404781, 730119, 805389, 2003147, 6009441, 26040911, 78122733]

約数ペア:

[(1, 78122733), (3, 26040911), (13, 6009441), (39, 2003147), (97, 805389), (107, 730119), (193, 404781), (291, 268463), (321, 243373), (579, 134927), (1261, 61953), (1391, 56163), (2509, 31137), (3783, 20651), (4173, 18721), (7527, 10379)]