4997886003

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{4919}}^1$

素因数の和:5261

約数の個数: 48

約数和(自身を含む): 8166412800

約数和(自身を除く): 3168526797

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 311, 363, 933, 1089, 2799, 3267, 3421, 4919, 8397, 10263, 14757, 30789, 37631, 44271, 54109, 92367, 112893, 132813, 162327, 338679, 486981, 595199, 1016037, 1460943, 1529809, 1785597, 4589427, 5356791, 13768281, 16070373, 16827899, 41304843, 50483697, 151451091, 185106889, 454353273, 555320667, 1665962001, 4997886003]

約数ペア:

[(1, 4997886003), (3, 1665962001), (9, 555320667), (11, 454353273), (27, 185106889), (33, 151451091), (99, 50483697), (121, 41304843), (297, 16827899), (311, 16070373), (363, 13768281), (933, 5356791), (1089, 4589427), (2799, 1785597), (3267, 1529809), (3421, 1460943), (4919, 1016037), (8397, 595199), (10263, 486981), (14757, 338679), (30789, 162327), (37631, 132813), (44271, 112893), (54109, 92367)]