27478979

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 32175360

約数和(自身を除く): 4696381

約数列:

[1, 11, 29, 41, 121, 191, 319, 451, 1189, 2101, 3509, 4961, 5539, 7831, 13079, 23111, 60929, 86141, 143869, 227099, 670219, 947551, 2498089, 27478979]

約数ペア:

[(1, 27478979), (11, 2498089), (29, 947551), (41, 670219), (121, 227099), (191, 143869), (319, 86141), (451, 60929), (1189, 23111), (2101, 13079), (3509, 7831), (4961, 5539)]