1926876687

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{30139}}^1$

素因数の和:30454

約数の個数: 16

約数和(自身を含む): 2606989440

約数和(自身を除く): 680112753

約数列:

[1, 3, 101, 211, 303, 633, 21311, 30139, 63933, 90417, 3044039, 6359329, 9132117, 19077987, 642292229, 1926876687]

約数ペア:

[(1, 1926876687), (3, 642292229), (101, 19077987), (211, 9132117), (303, 6359329), (633, 3044039), (21311, 90417), (30139, 63933)]