53170911

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{34549}}^1$

素因数の和:34580

約数の個数: 20

約数和(自身を含む): 83611000

約数和(自身を除く): 30440089

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 34549, 103647, 310941, 656431, 932823, 1969293, 2798469, 5907879, 17723637, 53170911]

約数ペア:

[(1, 53170911), (3, 17723637), (9, 5907879), (19, 2798469), (27, 1969293), (57, 932823), (81, 656431), (171, 310941), (513, 103647), (1539, 34549)]