211522077

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{602627}}^1$

素因数の和:602649

約数の個数: 16

約数和(自身を含む): 337471680

約数和(自身を除く): 125949603

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 602627, 1807881, 5423643, 7834151, 16270929, 23502453, 70507359, 211522077]

約数ペア:

[(1, 211522077), (3, 70507359), (9, 23502453), (13, 16270929), (27, 7834151), (39, 5423643), (117, 1807881), (351, 602627)]