26691753

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 41187440

約数和(自身を除く): 14495687

約数列:

[1, 3, 11, 23, 33, 69, 121, 139, 253, 363, 417, 529, 759, 1529, 1587, 2783, 3197, 4587, 5819, 8349, 9591, 16819, 17457, 35167, 50457, 64009, 73531, 105501, 192027, 220593, 386837, 808841, 1160511, 2426523, 8897251, 26691753]

約数ペア:

[(1, 26691753), (3, 8897251), (11, 2426523), (23, 1160511), (33, 808841), (69, 386837), (121, 220593), (139, 192027), (253, 105501), (363, 73531), (417, 64009), (529, 50457), (759, 35167), (1529, 17457), (1587, 16819), (2783, 9591), (3197, 8349), (4587, 5819)]