2107760643

素因数分解:

$3^3\times {\mathrm{2719}}^1\times {\mathrm{28711}}^1$

素因数の和:31439

約数の個数: 16

約数和(自身を含む): 3123865600

約数和(自身を除く): 1016104957

約数列:

[1, 3, 9, 27, 2719, 8157, 24471, 28711, 73413, 86133, 258399, 775197, 78065209, 234195627, 702586881, 2107760643]

約数ペア:

[(1, 2107760643), (3, 702586881), (9, 234195627), (27, 78065209), (2719, 775197), (8157, 258399), (24471, 86133), (28711, 73413)]