78038019

素因数分解:

$3^3\times {\mathrm{1063}}^1\times {\mathrm{2719}}^1$

素因数の和:3791

約数の個数: 16

約数和(自身を含む): 115763200

約数和(自身を除く): 37725181

約数列:

[1, 3, 9, 27, 1063, 2719, 3189, 8157, 9567, 24471, 28701, 73413, 2890297, 8670891, 26012673, 78038019]

約数ペア:

[(1, 78038019), (3, 26012673), (9, 8670891), (27, 2890297), (1063, 73413), (2719, 28701), (3189, 24471), (8157, 9567)]