2036331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 3267264

約数和(自身を除く): 1230933

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 307, 603, 737, 921, 2211, 2763, 3377, 6633, 10131, 20569, 30393, 61707, 185121, 226259, 678777, 2036331]

約数ペア:

[(1, 2036331), (3, 678777), (9, 226259), (11, 185121), (33, 61707), (67, 30393), (99, 20569), (201, 10131), (307, 6633), (603, 3377), (737, 2763), (921, 2211)]