79953021

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{7459}}^1$

素因数の和:7865

約数の個数: 16

約数和(自身を含む): 118763200

約数和(自身を除く): 38810179

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 7459, 10719, 22377, 67131, 201393, 2961223, 8883669, 26651007, 79953021]

約数ペア:

[(1, 79953021), (3, 26651007), (9, 8883669), (27, 2961223), (397, 201393), (1191, 67131), (3573, 22377), (7459, 10719)]