38287557

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55249}}^1$

素因数の和:55273

約数の個数: 24

約数和(自身を含む): 68952000

約数和(自身を除く): 30664443

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 55249, 165747, 386743, 497241, 607739, 1160229, 1823217, 3480687, 4254173, 5469651, 12762519, 38287557]

約数ペア:

[(1, 38287557), (3, 12762519), (7, 5469651), (9, 4254173), (11, 3480687), (21, 1823217), (33, 1160229), (63, 607739), (77, 497241), (99, 386743), (231, 165747), (693, 55249)]