20226350727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{2617}}^1$

素因数の和:3181

約数の個数: 64

約数和(自身を含む): 33386411520

約数和(自身を除く): 13160060793

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 491, 583, 1431, 1473, 1749, 2617, 4419, 5247, 5401, 7851, 13257, 15741, 16203, 23553, 26023, 28787, 48609, 70659, 78069, 86361, 138701, 145827, 234207, 259083, 286253, 416103, 702621, 777249, 858759, 1248309, 1284947, 1525711, 2576277, 3744927, 3854841, 4577133, 7728831, 11564523, 13731399, 14134417, 34693569, 41194197, 42403251, 68102191, 127209753, 204306573, 381629259, 612919719, 749124101, 1838759157, 2247372303, 6742116909, 20226350727]

約数ペア:

[(1, 20226350727), (3, 6742116909), (9, 2247372303), (11, 1838759157), (27, 749124101), (33, 612919719), (53, 381629259), (99, 204306573), (159, 127209753), (297, 68102191), (477, 42403251), (491, 41194197), (583, 34693569), (1431, 14134417), (1473, 13731399), (1749, 11564523), (2617, 7728831), (4419, 4577133), (5247, 3854841), (5401, 3744927), (7851, 2576277), (13257, 1525711), (15741, 1284947), (16203, 1248309), (23553, 858759), (26023, 777249), (28787, 702621), (48609, 416103), (70659, 286253), (78069, 259083), (86361, 234207), (138701, 145827)]