38181231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3413}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 60714576

約数和(自身を除く): 22533345

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 3413, 3729, 10239, 11187, 30717, 37543, 112629, 337887, 385669, 1157007, 3471021, 4242359, 12727077, 38181231]

約数ペア:

[(1, 38181231), (3, 12727077), (9, 4242359), (11, 3471021), (33, 1157007), (99, 385669), (113, 337887), (339, 112629), (1017, 37543), (1243, 30717), (3413, 11187), (3729, 10239)]