38702043

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15456

約数の個数: 20

約数和(自身を含む): 59683008

約数和(自身を除く): 20980965

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 15413, 46239, 138717, 416151, 477803, 1248453, 1433409, 4300227, 12900681, 38702043]

約数ペア:

[(1, 38702043), (3, 12900681), (9, 4300227), (27, 1433409), (31, 1248453), (81, 477803), (93, 416151), (279, 138717), (837, 46239), (2511, 15413)]