37217637

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2724

約数の個数: 28

約数和(自身を含む): 58759680

約数和(自身を除く): 21542043

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2687, 4617, 8061, 13851, 24183, 51053, 72549, 153159, 217647, 459477, 652941, 1378431, 1958823, 4135293, 12405879, 37217637]

約数ペア:

[(1, 37217637), (3, 12405879), (9, 4135293), (19, 1958823), (27, 1378431), (57, 652941), (81, 459477), (171, 217647), (243, 153159), (513, 72549), (729, 51053), (1539, 24183), (2687, 13851), (4617, 8061)]