420162046281

素因数分解:

$3^2\times {\mathrm{883}}^1\times {\mathrm{1949}}^1\times {\mathrm{27127}}^1$

素因数の和:29965

約数の個数: 24

約数和(自身を含む): 607922203200

約数和(自身を除く): 187760156919

約数列:

[1, 3, 9, 883, 1949, 2649, 5847, 7947, 17541, 27127, 81381, 244143, 1720967, 5162901, 15488703, 23953141, 52870523, 71859423, 158611569, 215578269, 475834707, 46684671809, 140054015427, 420162046281]

約数ペア:

[(1, 420162046281), (3, 140054015427), (9, 46684671809), (883, 475834707), (1949, 215578269), (2649, 158611569), (5847, 71859423), (7947, 52870523), (17541, 23953141), (27127, 15488703), (81381, 5162901), (244143, 1720967)]