9471021

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{743}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 14475264

約数和(自身を除く): 5004243

約数列:

[1, 3, 7, 21, 607, 743, 1821, 2229, 4249, 5201, 12747, 15603, 451001, 1353003, 3157007, 9471021]

約数ペア:

[(1, 9471021), (3, 3157007), (7, 1353003), (21, 451001), (607, 15603), (743, 12747), (1821, 5201), (2229, 4249)]