74789847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5003}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 118654848

約数和(自身を除く): 43865001

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4983, 5003, 14949, 15009, 45027, 55033, 165099, 495297, 755453, 2266359, 6799077, 8309983, 24929949, 74789847]

約数ペア:

[(1, 74789847), (3, 24929949), (9, 8309983), (11, 6799077), (33, 2266359), (99, 755453), (151, 495297), (453, 165099), (1359, 55033), (1661, 45027), (4983, 15009), (5003, 14949)]