405042258627

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{2108047}}^1$

素因数の和:2108667

約数の個数: 24

約数和(自身を含む): 601915161536

約数和(自身を除く): 196872902909

約数列:

[1, 3, 9, 37, 111, 333, 577, 1731, 5193, 21349, 64047, 192141, 2108047, 6324141, 18972423, 77997739, 233993217, 701979651, 1216343119, 3649029357, 10947088071, 45004695403, 135014086209, 405042258627]

約数ペア:

[(1, 405042258627), (3, 135014086209), (9, 45004695403), (37, 10947088071), (111, 3649029357), (333, 1216343119), (577, 701979651), (1731, 233993217), (5193, 77997739), (21349, 18972423), (64047, 6324141), (192141, 2108047)]