2488892913

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1760

約数の個数: 60

約数和(自身を含む): 4064126220

約数和(自身を除く): 1575233307

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 169, 339, 351, 507, 1017, 1053, 1469, 1521, 1609, 3051, 4407, 4563, 4827, 9153, 13221, 13689, 14481, 19097, 20917, 39663, 43443, 57291, 62751, 118989, 130329, 171873, 181817, 188253, 271921, 515619, 545451, 564759, 815763, 1546857, 1636353, 1694277, 2363621, 2447289, 4909059, 7090863, 7341867, 14727177, 21272589, 22025601, 30727073, 63817767, 92181219, 191453301, 276543657, 829630971, 2488892913]

約数ペア:

[(1, 2488892913), (3, 829630971), (9, 276543657), (13, 191453301), (27, 92181219), (39, 63817767), (81, 30727073), (113, 22025601), (117, 21272589), (169, 14727177), (339, 7341867), (351, 7090863), (507, 4909059), (1017, 2447289), (1053, 2363621), (1469, 1694277), (1521, 1636353), (1609, 1546857), (3051, 815763), (4407, 564759), (4563, 545451), (4827, 515619), (9153, 271921), (13221, 188253), (13689, 181817), (14481, 171873), (19097, 130329), (20917, 118989), (39663, 62751), (43443, 57291)]