43156721673

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{3152657}}^1$

素因数の和:3152695

約数の個数: 30

約数和(自身を含む): 69809306094

約数和(自身を除く): 26652584421

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 13689, 3152657, 9457971, 28373913, 40984541, 85121739, 122953623, 255365217, 368860869, 532799033, 1106582607, 1598397099, 3319747821, 4795191297, 14385573891, 43156721673]

約数ペア:

[(1, 43156721673), (3, 14385573891), (9, 4795191297), (13, 3319747821), (27, 1598397099), (39, 1106582607), (81, 532799033), (117, 368860869), (169, 255365217), (351, 122953623), (507, 85121739), (1053, 40984541), (1521, 28373913), (4563, 9457971), (13689, 3152657)]