165014739

素因数分解:

$3^5\times {\mathrm{421}}^1\times {\mathrm{1613}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 247923312

約数和(自身を除く): 82908573

約数列:

[1, 3, 9, 27, 81, 243, 421, 1263, 1613, 3789, 4839, 11367, 14517, 34101, 43551, 102303, 130653, 391959, 679073, 2037219, 6111657, 18334971, 55004913, 165014739]

約数ペア:

[(1, 165014739), (3, 55004913), (9, 18334971), (27, 6111657), (81, 2037219), (243, 679073), (421, 391959), (1263, 130653), (1613, 102303), (3789, 43551), (4839, 34101), (11367, 14517)]