6968295

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 5611545

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 727, 1065, 1917, 2181, 3195, 3635, 6543, 9585, 10905, 19629, 32715, 51617, 98145, 154851, 258085, 464553, 774255, 1393659, 2322765, 6968295]

約数ペア:

[(1, 6968295), (3, 2322765), (5, 1393659), (9, 774255), (15, 464553), (27, 258085), (45, 154851), (71, 98145), (135, 51617), (213, 32715), (355, 19629), (639, 10905), (727, 9585), (1065, 6543), (1917, 3635), (2181, 3195)]