78625431

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{126611}}^1$

素因数の和:126643

約数の個数: 16

約数和(自身を含む): 121547520

約数和(自身を除く): 42922089

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 126611, 379833, 1139499, 2912053, 3418497, 8736159, 26208477, 78625431]

約数ペア:

[(1, 78625431), (3, 26208477), (9, 8736159), (23, 3418497), (27, 2912053), (69, 1139499), (207, 379833), (621, 126611)]