2615673081

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4017931}}^1$

素因数の和:4017972

約数の個数: 16

約数和(自身を含む): 4114362368

約数和(自身を除く): 1498689287

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4017931, 12053793, 28125517, 84376551, 124555861, 373667583, 871891027, 2615673081]

約数ペア:

[(1, 2615673081), (3, 871891027), (7, 373667583), (21, 124555861), (31, 84376551), (93, 28125517), (217, 12053793), (651, 4017931)]