20113665039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3370817}}^1$

素因数の和:3370856

約数の個数: 32

約数和(自身を含む): 33977845440

約数和(自身を除く): 13864180401

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 3370817, 10112451, 30337353, 43820621, 57303889, 91012059, 131461863, 171911667, 394385589, 515735001, 744950557, 1183156767, 1547205003, 2234851671, 6704555013, 20113665039]

約数ペア:

[(1, 20113665039), (3, 6704555013), (9, 2234851671), (13, 1547205003), (17, 1183156767), (27, 744950557), (39, 515735001), (51, 394385589), (117, 171911667), (153, 131461863), (221, 91012059), (351, 57303889), (459, 43820621), (663, 30337353), (1989, 10112451), (5967, 3370817)]