17926227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 28911168

約数和(自身を除く): 10984941

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4211, 4257, 12633, 37899, 46321, 138963, 181073, 416889, 543219, 1629657, 1991803, 5975409, 17926227]

約数ペア:

[(1, 17926227), (3, 5975409), (9, 1991803), (11, 1629657), (33, 543219), (43, 416889), (99, 181073), (129, 138963), (387, 46321), (473, 37899), (1419, 12633), (4211, 4257)]