70161309

素因数分解:

$3^4\times {\mathrm{607}}^1\times {\mathrm{1427}}^1$

素因数の和:2046

約数の個数: 20

約数和(自身を含む): 105055104

約数和(自身を除く): 34893795

約数列:

[1, 3, 9, 27, 81, 607, 1427, 1821, 4281, 5463, 12843, 16389, 38529, 49167, 115587, 866189, 2598567, 7795701, 23387103, 70161309]

約数ペア:

[(1, 70161309), (3, 23387103), (9, 7795701), (27, 2598567), (81, 866189), (607, 115587), (1427, 49167), (1821, 38529), (4281, 16389), (5463, 12843)]