12235920003

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{3229327}}^1$

素因数の和:3229754

約数の個数: 12

約数和(自身を含む): 17716093408

約数和(自身を除く): 5480173405

約数列:

[1, 3, 9, 421, 1263, 3789, 3229327, 9687981, 29063943, 1359546667, 4078640001, 12235920003]

約数ペア:

[(1, 12235920003), (3, 4078640001), (9, 1359546667), (421, 29063943), (1263, 9687981), (3789, 3229327)]