266773533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{53861}}^1$

素因数の和:54004

約数の個数: 16

約数和(自身を含む): 386082816

約数和(自身を除く): 119309283

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 53861, 161583, 700193, 2100579, 6840347, 20521041, 88924511, 266773533]

約数ペア:

[(1, 266773533), (3, 88924511), (13, 20521041), (39, 6840347), (127, 2100579), (381, 700193), (1651, 161583), (4953, 53861)]