38349999

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1637}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 58771440

約数和(自身を除く): 20421441

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 1637, 2603, 4911, 7809, 14733, 23427, 31103, 93309, 224269, 279927, 672807, 2018421, 4261111, 12783333, 38349999]

約数ペア:

[(1, 38349999), (3, 12783333), (9, 4261111), (19, 2018421), (57, 672807), (137, 279927), (171, 224269), (411, 93309), (1233, 31103), (1637, 23427), (2603, 14733), (4911, 7809)]