78334263

素因数分解:

$3^3\times 7^1\times {\mathrm{414467}}^1$

素因数の和:414483

約数の個数: 16

約数和(自身を含む): 132629760

約数和(自身を除く): 54295497

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 414467, 1243401, 2901269, 3730203, 8703807, 11190609, 26111421, 78334263]

約数ペア:

[(1, 78334263), (3, 26111421), (7, 11190609), (9, 8703807), (21, 3730203), (27, 2901269), (63, 1243401), (189, 414467)]