29472903

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{12547}}^1$

素因数の和:12588

約数の個数: 20

約数和(自身を含む): 45549240

約数和(自身を除く): 16076337

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 12547, 37641, 112923, 338769, 363863, 1016307, 1091589, 3274767, 9824301, 29472903]

約数ペア:

[(1, 29472903), (3, 9824301), (9, 3274767), (27, 1091589), (29, 1016307), (81, 363863), (87, 338769), (261, 112923), (783, 37641), (2349, 12547)]