28954491

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 39688704

約数和(自身を除く): 10734213

約数列:

[1, 3, 47, 141, 173, 519, 1187, 3561, 8131, 24393, 55789, 167367, 205351, 616053, 9651497, 28954491]

約数ペア:

[(1, 28954491), (3, 9651497), (47, 616053), (141, 205351), (173, 167367), (519, 55789), (1187, 24393), (3561, 8131)]