348537633867

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47400739}}^1$

素因数の和:47400807

約数の個数: 24

約数和(自身を含む): 542264465600

約数和(自身を除く): 193726831733

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 47400739, 142202217, 426606651, 900614041, 2038231777, 2701842123, 6114695331, 8105526369, 18344085993, 38726403763, 116179211289, 348537633867]

約数ペア:

[(1, 348537633867), (3, 116179211289), (9, 38726403763), (19, 18344085993), (43, 8105526369), (57, 6114695331), (129, 2701842123), (171, 2038231777), (387, 900614041), (817, 426606651), (2451, 142202217), (7353, 47400739)]