2380834888929

素因数分解:

$3^2\times 7^2\times {\mathrm{28643}}^1\times {\mathrm{188483}}^1$

素因数の和:217146

約数の個数: 36

約数和(自身を含む): 4000611350736

約数和(自身を除く): 1619776461807

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 28643, 85929, 188483, 200501, 257787, 565449, 601503, 1319381, 1403507, 1696347, 1804509, 3958143, 4210521, 9235667, 11874429, 12631563, 27707001, 83121003, 5398718569, 16196155707, 37791029983, 48588467121, 113373089949, 264537209881, 340119269847, 793611629643, 2380834888929]

約数ペア:

[(1, 2380834888929), (3, 793611629643), (7, 340119269847), (9, 264537209881), (21, 113373089949), (49, 48588467121), (63, 37791029983), (147, 16196155707), (441, 5398718569), (28643, 83121003), (85929, 27707001), (188483, 12631563), (200501, 11874429), (257787, 9235667), (565449, 4210521), (601503, 3958143), (1319381, 1804509), (1403507, 1696347)]