27794283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 43088640

約数和(自身を除く): 15294357

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 457, 627, 1067, 1371, 1843, 3201, 5027, 5529, 8683, 15081, 20273, 26049, 44329, 60819, 95513, 132987, 286539, 487619, 842251, 1462857, 2526753, 9264761, 27794283]

約数ペア:

[(1, 27794283), (3, 9264761), (11, 2526753), (19, 1462857), (33, 842251), (57, 487619), (97, 286539), (209, 132987), (291, 95513), (457, 60819), (627, 44329), (1067, 26049), (1371, 20273), (1843, 15081), (3201, 8683), (5027, 5529)]