2013140493

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48197}}^1$

素因数の和:48243

約数の個数: 64

約数和(自身を含む): 3886686720

約数和(自身を除く): 1873546227

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1071, 1547, 1989, 2457, 3213, 4641, 5967, 13923, 41769, 48197, 144591, 337379, 433773, 626561, 819349, 1012137, 1301319, 1879683, 2458047, 3036411, 4385927, 5639049, 5735443, 7374141, 9109233, 10651537, 13157781, 16917147, 17206329, 22122423, 31954611, 39473343, 51618987, 74560759, 95863833, 118420029, 154856961, 223682277, 287591499, 671046831, 2013140493]

約数ペア:

[(1, 2013140493), (3, 671046831), (7, 287591499), (9, 223682277), (13, 154856961), (17, 118420029), (21, 95863833), (27, 74560759), (39, 51618987), (51, 39473343), (63, 31954611), (91, 22122423), (117, 17206329), (119, 16917147), (153, 13157781), (189, 10651537), (221, 9109233), (273, 7374141), (351, 5735443), (357, 5639049), (459, 4385927), (663, 3036411), (819, 2458047), (1071, 1879683), (1547, 1301319), (1989, 1012137), (2457, 819349), (3213, 626561), (4641, 433773), (5967, 337379), (13923, 144591), (41769, 48197)]