6402231

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{5879}}^1$

素因数の和:5907

約数の個数: 18

約数和(自身を含む): 10166520

約数和(自身を除く): 3764289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 5879, 17637, 52911, 64669, 194007, 582021, 711359, 2134077, 6402231]

約数ペア:

[(1, 6402231), (3, 2134077), (9, 711359), (11, 582021), (33, 194007), (99, 64669), (121, 52911), (363, 17637), (1089, 5879)]