2682477

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 4892160

約数和(自身を除く): 2209683

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 83, 133, 171, 189, 243, 249, 399, 513, 567, 581, 747, 1197, 1539, 1577, 1701, 1743, 2241, 3591, 4617, 4731, 5229, 6723, 10773, 11039, 14193, 15687, 20169, 32319, 33117, 42579, 47061, 99351, 127737, 141183, 298053, 383211, 894159, 2682477]

約数ペア:

[(1, 2682477), (3, 894159), (7, 383211), (9, 298053), (19, 141183), (21, 127737), (27, 99351), (57, 47061), (63, 42579), (81, 33117), (83, 32319), (133, 20169), (171, 15687), (189, 14193), (243, 11039), (249, 10773), (399, 6723), (513, 5229), (567, 4731), (581, 4617), (747, 3591), (1197, 2241), (1539, 1743), (1577, 1701)]