38027691

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 64249920

約数和(自身を除く): 26222229

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 6373, 19119, 57357, 82849, 108341, 172071, 248547, 325023, 745641, 975069, 1408433, 2236923, 2925207, 4225299, 12675897, 38027691]

約数ペア:

[(1, 38027691), (3, 12675897), (9, 4225299), (13, 2925207), (17, 2236923), (27, 1408433), (39, 975069), (51, 745641), (117, 325023), (153, 248547), (221, 172071), (351, 108341), (459, 82849), (663, 57357), (1989, 19119), (5967, 6373)]