5646921

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 8638464

約数和(自身を除く): 2991543

約数列:

[1, 3, 7, 21, 443, 607, 1329, 1821, 3101, 4249, 9303, 12747, 268901, 806703, 1882307, 5646921]

約数ペア:

[(1, 5646921), (3, 1882307), (7, 806703), (21, 268901), (443, 12747), (607, 9303), (1329, 4249), (1821, 3101)]