90557631

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 132897024

約数和(自身を除く): 42339393

約数列:

[1, 3, 9, 107, 271, 321, 347, 813, 963, 1041, 2439, 3123, 28997, 37129, 86991, 94037, 111387, 260973, 282111, 334161, 846333, 10061959, 30185877, 90557631]

約数ペア:

[(1, 90557631), (3, 30185877), (9, 10061959), (107, 846333), (271, 334161), (321, 282111), (347, 260973), (813, 111387), (963, 94037), (1041, 86991), (2439, 37129), (3123, 28997)]