3192782421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{71963}}^1$

素因数の和:72632

約数の個数: 16

約数和(自身を含む): 4449102336

約数和(自身を除く): 1256319915

約数列:

[1, 3, 23, 69, 643, 1929, 14789, 44367, 71963, 215889, 1655149, 4965447, 46272209, 138816627, 1064260807, 3192782421]

約数ペア:

[(1, 3192782421), (3, 1064260807), (23, 138816627), (69, 46272209), (643, 4965447), (1929, 1655149), (14789, 215889), (44367, 71963)]