121531716

素因数分解:

$2^2\times 3^2\times {\mathrm{3375881}}^1$

素因数の和:3375891

約数の個数: 18

約数和(自身を含む): 307205262

約数和(自身を除く): 185673546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3375881, 6751762, 10127643, 13503524, 20255286, 30382929, 40510572, 60765858, 121531716]

約数ペア:

[(1, 121531716), (2, 60765858), (3, 40510572), (4, 30382929), (6, 20255286), (9, 13503524), (12, 10127643), (18, 6751762), (36, 3375881)]