861036741

素因数分解:

$3^2\times {\mathrm{5059}}^1\times {\mathrm{18911}}^1$

素因数の和:23976

約数の個数: 12

約数和(自身を含む): 1244031360

約数和(自身を除く): 382994619

約数列:

[1, 3, 9, 5059, 15177, 18911, 45531, 56733, 170199, 95670749, 287012247, 861036741]

約数ペア:

[(1, 861036741), (3, 287012247), (9, 95670749), (5059, 170199), (15177, 56733), (18911, 45531)]