724557123

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{570967}}^1$

素因数の和:571023

約数の個数: 16

約数和(自身を含む): 1096258560

約数和(自身を除く): 371701437

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 570967, 1712901, 5138703, 15416109, 26835449, 80506347, 241519041, 724557123]

約数ペア:

[(1, 724557123), (3, 241519041), (9, 80506347), (27, 26835449), (47, 15416109), (141, 5138703), (423, 1712901), (1269, 570967)]