20341963917

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{5021}}^1\times {\mathrm{4547}}^1$

素因数の和:9591

約数の個数: 40

約数和(自身を含む): 33163761312

約数和(自身を除く): 12821797395

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 4547, 5021, 13641, 15063, 40923, 45189, 50017, 55231, 122769, 135567, 150051, 165693, 368307, 406701, 450153, 497079, 1350459, 1491237, 4051377, 4473711, 22830487, 68491461, 205474383, 251135357, 616423149, 753406071, 1849269447, 2260218213, 6780654639, 20341963917]

約数ペア:

[(1, 20341963917), (3, 6780654639), (9, 2260218213), (11, 1849269447), (27, 753406071), (33, 616423149), (81, 251135357), (99, 205474383), (297, 68491461), (891, 22830487), (4547, 4473711), (5021, 4051377), (13641, 1491237), (15063, 1350459), (40923, 497079), (45189, 450153), (50017, 406701), (55231, 368307), (122769, 165693), (135567, 150051)]