79572867

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 117261312

約数和(自身を除く): 37688445

約数列:

[1, 3, 11, 33, 121, 223, 363, 669, 983, 2453, 2949, 7359, 10813, 26983, 32439, 80949, 118943, 219209, 356829, 657627, 2411299, 7233897, 26524289, 79572867]

約数ペア:

[(1, 79572867), (3, 26524289), (11, 7233897), (33, 2411299), (121, 657627), (223, 356829), (363, 219209), (669, 118943), (983, 80949), (2453, 32439), (2949, 26983), (7359, 10813)]