867084399

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{31891}}^1$

素因数の和:31972

約数の個数: 32

約数和(自身を含む): 1377734400

約数和(自身を除く): 510650001

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 9063, 27189, 31891, 95673, 287019, 605929, 861057, 1690223, 1817787, 5070669, 5453361, 15212007, 16360083, 32114237, 45636021, 96342711, 289028133, 867084399]

約数ペア:

[(1, 867084399), (3, 289028133), (9, 96342711), (19, 45636021), (27, 32114237), (53, 16360083), (57, 15212007), (159, 5453361), (171, 5070669), (477, 1817787), (513, 1690223), (1007, 861057), (1431, 605929), (3021, 287019), (9063, 95673), (27189, 31891)]