2681736111

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1931}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 4258668960

約数和(自身を除く): 1576932849

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 313, 493, 939, 1479, 1931, 2817, 4437, 5321, 5793, 9077, 15963, 17379, 27231, 32827, 47889, 55999, 81693, 98481, 154309, 167997, 295443, 462927, 503991, 604403, 951983, 1388781, 1813209, 2855949, 5439627, 8567847, 10274851, 17527687, 30824553, 52583061, 92473659, 157749183, 297970679, 893912037, 2681736111]

約数ペア:

[(1, 2681736111), (3, 893912037), (9, 297970679), (17, 157749183), (29, 92473659), (51, 52583061), (87, 30824553), (153, 17527687), (261, 10274851), (313, 8567847), (493, 5439627), (939, 2855949), (1479, 1813209), (1931, 1388781), (2817, 951983), (4437, 604403), (5321, 503991), (5793, 462927), (9077, 295443), (15963, 167997), (17379, 154309), (27231, 98481), (32827, 81693), (47889, 55999)]