72768483

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{158537}}^1$

素因数の和:158563

約数の個数: 16

約数和(自身を含む): 114147360

約数和(自身を除く): 41378877

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 158537, 475611, 1426833, 2695129, 4280499, 8085387, 24256161, 72768483]

約数ペア:

[(1, 72768483), (3, 24256161), (9, 8085387), (17, 4280499), (27, 2695129), (51, 1426833), (153, 475611), (459, 158537)]