13309044147

素因数分解:

$3^5\times 7^1\times {\mathrm{827}}^1\times {\mathrm{9461}}^1$

素因数の和:10310

約数の個数: 48

約数和(自身を含む): 22814168832

約数和(自身を除く): 9505124685

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 827, 1701, 2481, 5789, 7443, 9461, 17367, 22329, 28383, 52101, 66227, 66987, 85149, 156303, 198681, 200961, 255447, 468909, 596043, 766341, 1406727, 1788129, 2299023, 5364387, 7824247, 16093161, 23472741, 54769729, 70418223, 164309187, 211254669, 492927561, 633764007, 1478782683, 1901292021, 4436348049, 13309044147]

約数ペア:

[(1, 13309044147), (3, 4436348049), (7, 1901292021), (9, 1478782683), (21, 633764007), (27, 492927561), (63, 211254669), (81, 164309187), (189, 70418223), (243, 54769729), (567, 23472741), (827, 16093161), (1701, 7824247), (2481, 5364387), (5789, 2299023), (7443, 1788129), (9461, 1406727), (17367, 766341), (22329, 596043), (28383, 468909), (52101, 255447), (66227, 200961), (66987, 198681), (85149, 156303)]