29127520989

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12495719}}^1$

素因数の和:12495769

約数の個数: 24

約数和(自身を含む): 49383085440

約数和(自身を除く): 20255564451

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 12495719, 37487157, 87470033, 112461471, 262410099, 462341603, 787230297, 1387024809, 3236391221, 4161074427, 9709173663, 29127520989]

約数ペア:

[(1, 29127520989), (3, 9709173663), (7, 4161074427), (9, 3236391221), (21, 1387024809), (37, 787230297), (63, 462341603), (111, 262410099), (259, 112461471), (333, 87470033), (777, 37487157), (2331, 12495719)]