49088619

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 76377600

約数和(自身を除く): 27288981

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 883, 1917, 2059, 2649, 6177, 7947, 18531, 23841, 25607, 55593, 62693, 76821, 188079, 230463, 564237, 691389, 1692711, 1818097, 5454291, 16362873, 49088619]

約数ペア:

[(1, 49088619), (3, 16362873), (9, 5454291), (27, 1818097), (29, 1692711), (71, 691389), (87, 564237), (213, 230463), (261, 188079), (639, 76821), (783, 62693), (883, 55593), (1917, 25607), (2059, 23841), (2649, 18531), (6177, 7947)]