2201608449

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1327}}^1\times {\mathrm{2221}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 3222291072

約数和(自身を除く): 1020682623

約数列:

[1, 3, 9, 83, 249, 747, 1327, 2221, 3981, 6663, 11943, 19989, 110141, 184343, 330423, 553029, 991269, 1659087, 2947267, 8841801, 26525403, 244623161, 733869483, 2201608449]

約数ペア:

[(1, 2201608449), (3, 733869483), (9, 244623161), (83, 26525403), (249, 8841801), (747, 2947267), (1327, 1659087), (2221, 991269), (3981, 553029), (6663, 330423), (11943, 184343), (19989, 110141)]