9940623

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 17252352

約数和(自身を除く): 7311729

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 1871, 5313, 5613, 13097, 20581, 39291, 43033, 61743, 129099, 144067, 301231, 432201, 473363, 903693, 1420089, 3313541, 9940623]

約数ペア:

[(1, 9940623), (3, 3313541), (7, 1420089), (11, 903693), (21, 473363), (23, 432201), (33, 301231), (69, 144067), (77, 129099), (161, 61743), (231, 43033), (253, 39291), (483, 20581), (759, 13097), (1771, 5613), (1871, 5313)]