49785366987

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97047499}}^1$

素因数の和:97047527

約数の個数: 16

約数和(自身を含む): 77638000000

約数和(自身を除く): 27852633013

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 97047499, 291142497, 873427491, 1843902481, 2620282473, 5531707443, 16595122329, 49785366987]

約数ペア:

[(1, 49785366987), (3, 16595122329), (9, 5531707443), (19, 2620282473), (27, 1843902481), (57, 873427491), (171, 291142497), (513, 97047499)]