19760763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2131}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 28858752

約数和(自身を除く): 9097989

約数列:

[1, 3, 11, 33, 281, 843, 2131, 3091, 6393, 9273, 23441, 70323, 598811, 1796433, 6586921, 19760763]

約数ペア:

[(1, 19760763), (3, 6586921), (11, 1796433), (33, 598811), (281, 70323), (843, 23441), (2131, 9273), (3091, 6393)]