17890983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 29433600

約数和(自身を除く): 11542617

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1021, 1593, 1947, 3063, 5841, 9189, 11231, 17523, 27567, 33693, 60239, 101079, 180717, 303237, 542151, 662629, 1626453, 1987887, 5963661, 17890983]

約数ペア:

[(1, 17890983), (3, 5963661), (9, 1987887), (11, 1626453), (27, 662629), (33, 542151), (59, 303237), (99, 180717), (177, 101079), (297, 60239), (531, 33693), (649, 27567), (1021, 17523), (1593, 11231), (1947, 9189), (3063, 5841)]