3323439

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 5571072

約数和(自身を除く): 2247633

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 743, 1491, 2229, 4473, 5201, 6687, 15603, 46809, 52753, 158259, 369271, 474777, 1107813, 3323439]

約数ペア:

[(1, 3323439), (3, 1107813), (7, 474777), (9, 369271), (21, 158259), (63, 52753), (71, 46809), (213, 15603), (497, 6687), (639, 5201), (743, 4473), (1491, 2229)]