630245877

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1\times {\mathrm{1613}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 847801920

約数和(自身を除く): 217556043

約数列:

[1, 3, 139, 417, 937, 1613, 2811, 4839, 130243, 224207, 390729, 672621, 1511381, 4534143, 210081959, 630245877]

約数ペア:

[(1, 630245877), (3, 210081959), (139, 4534143), (417, 1511381), (937, 672621), (1613, 390729), (2811, 224207), (4839, 130243)]