201074967

素因数分解:

$3^8\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1656

約数の個数: 36

約数和(自身を含む): 317667480

約数和(自身を除く): 116592513

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 1613, 2187, 4617, 4839, 6561, 13851, 14517, 30647, 41553, 43551, 91941, 124659, 130653, 275823, 391959, 827469, 1175877, 2482407, 3527631, 7447221, 10582893, 22341663, 67024989, 201074967]

約数ペア:

[(1, 201074967), (3, 67024989), (9, 22341663), (19, 10582893), (27, 7447221), (57, 3527631), (81, 2482407), (171, 1175877), (243, 827469), (513, 391959), (729, 275823), (1539, 130653), (1613, 124659), (2187, 91941), (4617, 43551), (4839, 41553), (6561, 30647), (13851, 14517)]