9571041

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 28

約数和(自身を含む): 15127120

約数和(自身を除く): 5556079

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 691, 729, 1539, 2073, 4617, 6219, 13129, 13851, 18657, 39387, 55971, 118161, 167913, 354483, 503739, 1063449, 3190347, 9571041]

約数ペア:

[(1, 9571041), (3, 3190347), (9, 1063449), (19, 503739), (27, 354483), (57, 167913), (81, 118161), (171, 55971), (243, 39387), (513, 18657), (691, 13851), (729, 13129), (1539, 6219), (2073, 4617)]