26284041

素因数分解:

$3^3\times 7^2\times {\mathrm{19867}}^1$

素因数の和:19890

約数の個数: 24

約数和(自身を含む): 45299040

約数和(自身を除く): 19014999

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 19867, 59601, 139069, 178803, 417207, 536409, 973483, 1251621, 2920449, 3754863, 8761347, 26284041]

約数ペア:

[(1, 26284041), (3, 8761347), (7, 3754863), (9, 2920449), (21, 1251621), (27, 973483), (49, 536409), (63, 417207), (147, 178803), (189, 139069), (441, 59601), (1323, 19867)]