2011431483

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127637}}^1$

素因数の和:127763

約数の個数: 24

約数和(自身を含む): 3106198368

約数和(自身を除く): 1094766885

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 15759, 127637, 382911, 1148733, 2169829, 6509487, 13146611, 19528461, 39439833, 118319499, 223492387, 670477161, 2011431483]

約数ペア:

[(1, 2011431483), (3, 670477161), (9, 223492387), (17, 118319499), (51, 39439833), (103, 19528461), (153, 13146611), (309, 6509487), (927, 2169829), (1751, 1148733), (5253, 382911), (15759, 127637)]