713350719

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{518047}}^1$

素因数の和:518076

約数の個数: 20

約数和(自身を含む): 1128308544

約数和(自身を除く): 414957825

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 518047, 1554141, 4662423, 8806799, 13987269, 26420397, 41961807, 79261191, 237783573, 713350719]

約数ペア:

[(1, 713350719), (3, 237783573), (9, 79261191), (17, 41961807), (27, 26420397), (51, 13987269), (81, 8806799), (153, 4662423), (459, 1554141), (1377, 518047)]