80497791

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 128803584

約数和(自身を除く): 48305793

約数列:

[1, 3, 9, 11, 33, 99, 121, 193, 363, 383, 579, 1089, 1149, 1737, 2123, 3447, 4213, 6369, 12639, 19107, 23353, 37917, 46343, 70059, 73919, 139029, 210177, 221757, 417087, 665271, 813109, 2439327, 7317981, 8944199, 26832597, 80497791]

約数ペア:

[(1, 80497791), (3, 26832597), (9, 8944199), (11, 7317981), (33, 2439327), (99, 813109), (121, 665271), (193, 417087), (363, 221757), (383, 210177), (579, 139029), (1089, 73919), (1149, 70059), (1737, 46343), (2123, 37917), (3447, 23353), (4213, 19107), (6369, 12639)]