67009599

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43541}}^1$

素因数の和:43572

約数の個数: 20

約数和(自身を含む): 105371640

約数和(自身を除く): 38362041

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 43541, 130623, 391869, 827279, 1175607, 2481837, 3526821, 7445511, 22336533, 67009599]

約数ペア:

[(1, 67009599), (3, 22336533), (9, 7445511), (19, 3526821), (27, 2481837), (57, 1175607), (81, 827279), (171, 391869), (513, 130623), (1539, 43541)]