121446351

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20353}}^1$

素因数の和:20392

約数の個数: 32

約数和(自身を含む): 205168320

約数和(自身を除く): 83721969

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 20353, 61059, 183177, 264589, 346001, 549531, 793767, 1038003, 2381301, 3114009, 4498013, 7143903, 9342027, 13494039, 40482117, 121446351]

約数ペア:

[(1, 121446351), (3, 40482117), (9, 13494039), (13, 9342027), (17, 7143903), (27, 4498013), (39, 3114009), (51, 2381301), (117, 1038003), (153, 793767), (221, 549531), (351, 346001), (459, 264589), (663, 183177), (1989, 61059), (5967, 20353)]