329831127

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 537788160

約数和(自身を除く): 207957033

約数列:

[1, 3, 9, 17, 19, 51, 57, 83, 153, 171, 249, 323, 747, 969, 1367, 1411, 1577, 2907, 4101, 4233, 4731, 12303, 12699, 14193, 23239, 25973, 26809, 69717, 77919, 80427, 113461, 209151, 233757, 241281, 340383, 441541, 1021149, 1324623, 1928837, 2155759, 3973869, 5786511, 6467277, 17359533, 19401831, 36647903, 109943709, 329831127]

約数ペア:

[(1, 329831127), (3, 109943709), (9, 36647903), (17, 19401831), (19, 17359533), (51, 6467277), (57, 5786511), (83, 3973869), (153, 2155759), (171, 1928837), (249, 1324623), (323, 1021149), (747, 441541), (969, 340383), (1367, 241281), (1411, 233757), (1577, 209151), (2907, 113461), (4101, 80427), (4233, 77919), (4731, 69717), (12303, 26809), (12699, 25973), (14193, 23239)]