748667997

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1080329}}^1$

素因数の和:1080353

約数の個数: 24

約数和(自身を含む): 1348251840

約数和(自身を除く): 599583843

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1080329, 3240987, 7562303, 9722961, 11883619, 22686909, 35650857, 68060727, 83185333, 106952571, 249555999, 748667997]

約数ペア:

[(1, 748667997), (3, 249555999), (7, 106952571), (9, 83185333), (11, 68060727), (21, 35650857), (33, 22686909), (63, 11883619), (77, 9722961), (99, 7562303), (231, 3240987), (693, 1080329)]