268184433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{28921}}^1$

素因数の和:29216

約数の個数: 16

約数和(自身を含む): 391488192

約数和(自身を除く): 123303759

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 28921, 86763, 318131, 954393, 8126801, 24380403, 89394811, 268184433]

約数ペア:

[(1, 268184433), (3, 89394811), (11, 24380403), (33, 8126801), (281, 954393), (843, 318131), (3091, 86763), (9273, 28921)]