29887767

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36493}}^1$

素因数の和:36519

約数の個数: 24

約数和(自身を含む): 53135264

約数和(自身を除く): 23247497

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 36493, 109479, 255451, 328437, 474409, 766353, 1423227, 2299059, 3320863, 4269681, 9962589, 29887767]

約数ペア:

[(1, 29887767), (3, 9962589), (7, 4269681), (9, 3320863), (13, 2299059), (21, 1423227), (39, 766353), (63, 474409), (91, 328437), (117, 255451), (273, 109479), (819, 36493)]