681090339

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{9311}}^1$

素因数の和:10010

約数の個数: 16

約数和(自身を含む): 934179840

約数和(自身を除く): 253089501

約数列:

[1, 3, 37, 111, 659, 1977, 9311, 24383, 27933, 73149, 344507, 1033521, 6135949, 18407847, 227030113, 681090339]

約数ペア:

[(1, 681090339), (3, 227030113), (37, 18407847), (111, 6135949), (659, 1033521), (1977, 344507), (9311, 73149), (24383, 27933)]