336722211

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18367}}^1$

素因数の和:18480

約数の個数: 32

約数和(自身を含む): 576020480

約数和(自身を除く): 239298269

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2619, 6111, 18333, 18367, 55101, 128569, 165303, 385707, 495909, 1157121, 1781599, 3471363, 5344797, 12471193, 16034391, 37413579, 48103173, 112240737, 336722211]

約数ペア:

[(1, 336722211), (3, 112240737), (7, 48103173), (9, 37413579), (21, 16034391), (27, 12471193), (63, 5344797), (97, 3471363), (189, 1781599), (291, 1157121), (679, 495909), (873, 385707), (2037, 165303), (2619, 128569), (6111, 55101), (18333, 18367)]