79296729

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5231}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 109830144

約数和(自身を除く): 30533415

約数列:

[1, 3, 31, 93, 163, 489, 5053, 5231, 15159, 15693, 162161, 486483, 852653, 2557959, 26432243, 79296729]

約数ペア:

[(1, 79296729), (3, 26432243), (31, 2557959), (93, 852653), (163, 486483), (489, 162161), (5053, 15693), (5231, 15159)]