5509791

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 9576320

約数和(自身を除く): 4066529

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4603, 13809, 32221, 41427, 87457, 96663, 262371, 289989, 612199, 787113, 1836597, 5509791]

約数ペア:

[(1, 5509791), (3, 1836597), (7, 787113), (9, 612199), (19, 289989), (21, 262371), (57, 96663), (63, 87457), (133, 41427), (171, 32221), (399, 13809), (1197, 4603)]