738996057

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{971}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 1080226368

約数和(自身を除く): 341230311

約数列:

[1, 3, 9, 103, 309, 821, 927, 971, 2463, 2913, 7389, 8739, 84563, 100013, 253689, 300039, 761067, 797191, 900117, 2391573, 7174719, 82110673, 246332019, 738996057]

約数ペア:

[(1, 738996057), (3, 246332019), (9, 82110673), (103, 7174719), (309, 2391573), (821, 900117), (927, 797191), (971, 761067), (2463, 300039), (2913, 253689), (7389, 100013), (8739, 84563)]