300782079

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{285643}}^1$

素因数の和:285668

約数の個数: 20

約数和(自身を含む): 483880936

約数和(自身を除く): 183098857

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 285643, 856929, 2570787, 3713359, 7712361, 11140077, 23137083, 33420231, 100260693, 300782079]

約数ペア:

[(1, 300782079), (3, 100260693), (9, 33420231), (13, 23137083), (27, 11140077), (39, 7712361), (81, 3713359), (117, 2570787), (351, 856929), (1053, 285643)]