909088479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 1437176832

約数和(自身を除く): 528088353

約数列:

[1, 3, 9, 13, 39, 117, 127, 193, 317, 381, 579, 951, 1143, 1651, 1737, 2509, 2853, 4121, 4953, 7527, 12363, 14859, 22581, 24511, 37089, 40259, 61181, 73533, 120777, 183543, 220599, 318643, 362331, 523367, 550629, 795353, 955929, 1570101, 2386059, 2867787, 4710303, 7158177, 7769987, 23309961, 69929883, 101009831, 303029493, 909088479]

約数ペア:

[(1, 909088479), (3, 303029493), (9, 101009831), (13, 69929883), (39, 23309961), (117, 7769987), (127, 7158177), (193, 4710303), (317, 2867787), (381, 2386059), (579, 1570101), (951, 955929), (1143, 795353), (1651, 550629), (1737, 523367), (2509, 362331), (2853, 318643), (4121, 220599), (4953, 183543), (7527, 120777), (12363, 73533), (14859, 61181), (22581, 40259), (24511, 37089)]