7737561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 12337416

約数和(自身を除く): 4599855

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 1613, 4797, 4839, 14517, 20969, 62907, 66133, 188721, 198399, 595197, 859729, 2579187, 7737561]

約数ペア:

[(1, 7737561), (3, 2579187), (9, 859729), (13, 595197), (39, 198399), (41, 188721), (117, 66133), (123, 62907), (369, 20969), (533, 14517), (1599, 4839), (1613, 4797)]