6838641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 4151439

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 317, 423, 459, 799, 951, 1269, 2397, 2853, 5389, 7191, 8559, 14899, 16167, 21573, 44697, 48501, 134091, 145503, 253283, 402273, 759849, 2279547, 6838641]

約数ペア:

[(1, 6838641), (3, 2279547), (9, 759849), (17, 402273), (27, 253283), (47, 145503), (51, 134091), (141, 48501), (153, 44697), (317, 21573), (423, 16167), (459, 14899), (799, 8559), (951, 7191), (1269, 5389), (2397, 2853)]