2765718159

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1\times {\mathrm{6691}}^1$

素因数の和:7558

約数の個数: 16

約数和(自身を含む): 3711329664

約数和(自身を除く): 945611505

約数列:

[1, 3, 211, 633, 653, 1959, 6691, 20073, 137783, 413349, 1411801, 4235403, 4369223, 13107669, 921906053, 2765718159]

約数ペア:

[(1, 2765718159), (3, 921906053), (211, 13107669), (633, 4369223), (653, 4235403), (1959, 1411801), (6691, 413349), (20073, 137783)]