3801213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 6034392

約数和(自身を除く): 2233179

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 613, 689, 1839, 2067, 5517, 6201, 7969, 23907, 32489, 71721, 97467, 292401, 422357, 1267071, 3801213]

約数ペア:

[(1, 3801213), (3, 1267071), (9, 422357), (13, 292401), (39, 97467), (53, 71721), (117, 32489), (159, 23907), (477, 7969), (613, 6201), (689, 5517), (1839, 2067)]