2912783433

素因数分解:

$3^1\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{51239}}^1$

素因数の和:53956

約数の個数: 16

約数和(自身を含む): 4440253440

約数和(自身を除く): 1527470007

約数列:

[1, 3, 7, 21, 2707, 8121, 18949, 51239, 56847, 153717, 358673, 1076019, 138703973, 416111919, 970927811, 2912783433]

約数ペア:

[(1, 2912783433), (3, 970927811), (7, 416111919), (21, 138703973), (2707, 1076019), (8121, 358673), (18949, 153717), (51239, 56847)]