73072017

素因数分解:

$3^3\times {\mathrm{1523}}^1\times {\mathrm{1777}}^1$

素因数の和:3309

約数の個数: 16

約数和(自身を含む): 108386880

約数和(自身を除く): 35314863

約数列:

[1, 3, 9, 27, 1523, 1777, 4569, 5331, 13707, 15993, 41121, 47979, 2706371, 8119113, 24357339, 73072017]

約数ペア:

[(1, 73072017), (3, 24357339), (9, 8119113), (27, 2706371), (1523, 47979), (1777, 41121), (4569, 15993), (5331, 13707)]