81064203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{129289}}^1$

素因数の和:129322

約数の個数: 16

約数和(自身を含む): 124118400

約数和(自身を除く): 43054197

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 129289, 387867, 1422179, 2456491, 4266537, 7369473, 27021401, 81064203]

約数ペア:

[(1, 81064203), (3, 27021401), (11, 7369473), (19, 4266537), (33, 2456491), (57, 1422179), (209, 387867), (627, 129289)]