812427287043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{40377083}}^1$

素因数の和:40377458

約数の個数: 16

約数和(自身を含む): 1143479018880

約数和(自身を除く): 331051731837

約数列:

[1, 3, 19, 57, 353, 1059, 6707, 20121, 40377083, 121131249, 767164577, 2301493731, 14253110299, 42759330897, 270809095681, 812427287043]

約数ペア:

[(1, 812427287043), (3, 270809095681), (19, 42759330897), (57, 14253110299), (353, 2301493731), (1059, 767164577), (6707, 121131249), (20121, 40377083)]