40056579

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 63110400

約数和(自身を除く): 23053821

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 513, 691, 1017, 2073, 2147, 3051, 6219, 6441, 13129, 18657, 19323, 39387, 57969, 78083, 118161, 234249, 354483, 702747, 1483577, 2108241, 4450731, 13352193, 40056579]

約数ペア:

[(1, 40056579), (3, 13352193), (9, 4450731), (19, 2108241), (27, 1483577), (57, 702747), (113, 354483), (171, 234249), (339, 118161), (513, 78083), (691, 57969), (1017, 39387), (2073, 19323), (2147, 18657), (3051, 13129), (6219, 6441)]