2059968267

素因数分解:

$3^4\times 7^1\times {\mathrm{3633101}}^1$

素因数の和:3633120

約数の個数: 20

約数和(自身を含む): 3516842736

約数和(自身を除く): 1456874469

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3633101, 10899303, 25431707, 32697909, 76295121, 98093727, 228885363, 294281181, 686656089, 2059968267]

約数ペア:

[(1, 2059968267), (3, 686656089), (7, 294281181), (9, 228885363), (21, 98093727), (27, 76295121), (63, 32697909), (81, 25431707), (189, 10899303), (567, 3633101)]