727321503

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{9127}}^1$

素因数の和:9494

約数の個数: 16

約数和(自身を含む): 983195136

約数和(自身を除く): 255873633

約数列:

[1, 3, 101, 263, 303, 789, 9127, 26563, 27381, 79689, 921827, 2400401, 2765481, 7201203, 242440501, 727321503]

約数ペア:

[(1, 727321503), (3, 242440501), (101, 7201203), (263, 2765481), (303, 2400401), (789, 921827), (9127, 79689), (26563, 27381)]