1069929

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 1991808

約数和(自身を除く): 921879

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 51, 63, 81, 111, 119, 153, 189, 243, 259, 333, 357, 459, 567, 629, 777, 999, 1071, 1377, 1701, 1887, 2331, 2997, 3213, 4131, 4403, 5661, 6993, 8991, 9639, 13209, 16983, 20979, 28917, 39627, 50949, 62937, 118881, 152847, 356643, 1069929]

約数ペア:

[(1, 1069929), (3, 356643), (7, 152847), (9, 118881), (17, 62937), (21, 50949), (27, 39627), (37, 28917), (51, 20979), (63, 16983), (81, 13209), (111, 9639), (119, 8991), (153, 6993), (189, 5661), (243, 4403), (259, 4131), (333, 3213), (357, 2997), (459, 2331), (567, 1887), (629, 1701), (777, 1377), (999, 1071)]