37944729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3761}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 58687200

約数和(自身を除く): 20742471

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 3761, 10089, 11283, 33849, 71459, 214377, 221899, 643131, 665697, 1997091, 4216081, 12648243, 37944729]

約数ペア:

[(1, 37944729), (3, 12648243), (9, 4216081), (19, 1997091), (57, 665697), (59, 643131), (171, 221899), (177, 214377), (531, 71459), (1121, 33849), (3363, 11283), (3761, 10089)]