2690287491

素因数分解:

$3^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1\times {\mathrm{3307}}^1$

素因数の和:4410

約数の個数: 16

約数和(自身を含む): 3602703104

約数和(自身を除く): 912415613

約数列:

[1, 3, 373, 727, 1119, 2181, 3307, 9921, 271171, 813513, 1233511, 2404189, 3700533, 7212567, 896762497, 2690287491]

約数ペア:

[(1, 2690287491), (3, 896762497), (373, 7212567), (727, 3700533), (1119, 2404189), (2181, 1233511), (3307, 813513), (9921, 271171)]