912970227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{37217}}^1$

素因数の和:37287

約数の個数: 32

約数和(自身を含む): 1425598272

約数和(自身を除く): 512628045

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 8177, 24531, 37217, 111651, 483821, 632689, 1377029, 1451463, 1898067, 4131087, 8224957, 17901377, 23409493, 24674871, 53704131, 70228479, 304323409, 912970227]

約数ペア:

[(1, 912970227), (3, 304323409), (13, 70228479), (17, 53704131), (37, 24674871), (39, 23409493), (51, 17901377), (111, 8224957), (221, 4131087), (481, 1898067), (629, 1451463), (663, 1377029), (1443, 632689), (1887, 483821), (8177, 111651), (24531, 37217)]