427104909

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{616313}}^1$

素因数の和:616337

約数の個数: 24

約数和(自身を含む): 769159872

約数和(自身を除く): 342054963

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 616313, 1848939, 4314191, 5546817, 6779443, 12942573, 20338329, 38827719, 47456101, 61014987, 142368303, 427104909]

約数ペア:

[(1, 427104909), (3, 142368303), (7, 61014987), (9, 47456101), (11, 38827719), (21, 20338329), (33, 12942573), (63, 6779443), (77, 5546817), (99, 4314191), (231, 1848939), (693, 616313)]