13598739

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 26050560

約数和(自身を除く): 12451821

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 93, 99, 189, 211, 217, 231, 279, 297, 341, 633, 651, 693, 837, 1023, 1477, 1899, 1953, 2079, 2321, 2387, 3069, 4431, 5697, 5859, 6541, 6963, 7161, 9207, 13293, 16247, 19623, 20889, 21483, 39879, 45787, 48741, 58869, 62667, 64449, 71951, 137361, 146223, 176607, 215853, 412083, 438669, 503657, 647559, 1236249, 1510971, 1942677, 4532913, 13598739]

約数ペア:

[(1, 13598739), (3, 4532913), (7, 1942677), (9, 1510971), (11, 1236249), (21, 647559), (27, 503657), (31, 438669), (33, 412083), (63, 215853), (77, 176607), (93, 146223), (99, 137361), (189, 71951), (211, 64449), (217, 62667), (231, 58869), (279, 48741), (297, 45787), (341, 39879), (633, 21483), (651, 20889), (693, 19623), (837, 16247), (1023, 13293), (1477, 9207), (1899, 7161), (1953, 6963), (2079, 6541), (2321, 5859), (2387, 5697), (3069, 4431)]