267071037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 384912000

約数和(自身を除く): 117840963

約数列:

[1, 3, 17, 51, 107, 109, 321, 327, 449, 1347, 1819, 1853, 5457, 5559, 7633, 11663, 22899, 34989, 48043, 48941, 144129, 146823, 198271, 594813, 816731, 831997, 2450193, 2495991, 5236687, 15710061, 89023679, 267071037]

約数ペア:

[(1, 267071037), (3, 89023679), (17, 15710061), (51, 5236687), (107, 2495991), (109, 2450193), (321, 831997), (327, 816731), (449, 594813), (1347, 198271), (1819, 146823), (1853, 144129), (5457, 48941), (5559, 48043), (7633, 34989), (11663, 22899)]