8402427

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 14304000

約数和(自身を除く): 5901573

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1489, 1881, 4467, 5643, 13401, 16379, 28291, 40203, 49137, 84873, 147411, 254619, 311201, 442233, 763857, 933603, 2800809, 8402427]

約数ペア:

[(1, 8402427), (3, 2800809), (9, 933603), (11, 763857), (19, 442233), (27, 311201), (33, 254619), (57, 147411), (99, 84873), (171, 49137), (209, 40203), (297, 28291), (513, 16379), (627, 13401), (1489, 5643), (1881, 4467)]