11638557

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10867}}^1$

素因数の和:10897

約数の個数: 24

約数和(自身を含む): 20344896

約数和(自身を除く): 8706339

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 10867, 32601, 76069, 97803, 184739, 228207, 554217, 684621, 1293173, 1662651, 3879519, 11638557]

約数ペア:

[(1, 11638557), (3, 3879519), (7, 1662651), (9, 1293173), (17, 684621), (21, 554217), (51, 228207), (63, 184739), (119, 97803), (153, 76069), (357, 32601), (1071, 10867)]