38861433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 63737856

約数和(自身を除く): 24876423

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 191, 333, 423, 481, 573, 611, 1443, 1719, 1739, 1833, 2483, 4329, 5217, 5499, 7067, 7449, 8977, 15651, 21201, 22347, 22607, 26931, 63603, 67821, 80793, 91871, 116701, 203463, 275613, 332149, 350103, 826839, 996447, 1050309, 2989341, 4317937, 12953811, 38861433]

約数ペア:

[(1, 38861433), (3, 12953811), (9, 4317937), (13, 2989341), (37, 1050309), (39, 996447), (47, 826839), (111, 350103), (117, 332149), (141, 275613), (191, 203463), (333, 116701), (423, 91871), (481, 80793), (573, 67821), (611, 63603), (1443, 26931), (1719, 22607), (1739, 22347), (1833, 21201), (2483, 15651), (4329, 8977), (5217, 7449), (5499, 7067)]