5443641

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 9120384

約数和(自身を除く): 3676743

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1217, 1491, 3651, 4473, 8519, 10953, 25557, 76671, 86407, 259221, 604849, 777663, 1814547, 5443641]

約数ペア:

[(1, 5443641), (3, 1814547), (7, 777663), (9, 604849), (21, 259221), (63, 86407), (71, 76671), (213, 25557), (497, 10953), (639, 8519), (1217, 4473), (1491, 3651)]