31893966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45433}}^1$

素因数の和:45457

約数の個数: 32

約数和(自身を含む): 76329120

約数和(自身を除く): 44435154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 45433, 90866, 136299, 272598, 408897, 590629, 817794, 1181258, 1226691, 1771887, 2453382, 3543774, 5315661, 10631322, 15946983, 31893966]

約数ペア:

[(1, 31893966), (2, 15946983), (3, 10631322), (6, 5315661), (9, 3543774), (13, 2453382), (18, 1771887), (26, 1226691), (27, 1181258), (39, 817794), (54, 590629), (78, 408897), (117, 272598), (234, 136299), (351, 90866), (702, 45433)]