7748073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 12004200

約数和(自身を除く): 4256127

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 569, 801, 1513, 1707, 4539, 5121, 9673, 13617, 29019, 50641, 87057, 151923, 455769, 860897, 2582691, 7748073]

約数ペア:

[(1, 7748073), (3, 2582691), (9, 860897), (17, 455769), (51, 151923), (89, 87057), (153, 50641), (267, 29019), (569, 13617), (801, 9673), (1513, 5121), (1707, 4539)]