2017074123

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 3242073600

約数和(自身を除く): 1224999477

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 211, 353, 459, 531, 633, 1003, 1059, 1593, 1899, 3009, 3177, 3587, 5697, 6001, 9027, 9531, 10761, 12449, 18003, 20827, 27081, 32283, 37347, 54009, 62481, 74483, 96849, 112041, 162027, 187443, 211633, 223449, 336123, 354059, 562329, 634899, 670347, 1062177, 1266211, 1904697, 2011041, 3186531, 3798633, 4394497, 5714091, 9559593, 11395899, 13183491, 34187697, 39550473, 74706449, 118651419, 224119347, 672358041, 2017074123]

約数ペア:

[(1, 2017074123), (3, 672358041), (9, 224119347), (17, 118651419), (27, 74706449), (51, 39550473), (59, 34187697), (153, 13183491), (177, 11395899), (211, 9559593), (353, 5714091), (459, 4394497), (531, 3798633), (633, 3186531), (1003, 2011041), (1059, 1904697), (1593, 1266211), (1899, 1062177), (3009, 670347), (3177, 634899), (3587, 562329), (5697, 354059), (6001, 336123), (9027, 223449), (9531, 211633), (10761, 187443), (12449, 162027), (18003, 112041), (20827, 96849), (27081, 74483), (32283, 62481), (37347, 54009)]