133789941

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 202245120

約数和(自身を除く): 68455179

約数列:

[1, 3, 9, 27, 83, 227, 249, 263, 681, 747, 789, 2043, 2241, 2367, 6129, 7101, 18841, 21829, 56523, 59701, 65487, 169569, 179103, 196461, 508707, 537309, 589383, 1611927, 4955183, 14865549, 44596647, 133789941]

約数ペア:

[(1, 133789941), (3, 44596647), (9, 14865549), (27, 4955183), (83, 1611927), (227, 589383), (249, 537309), (263, 508707), (681, 196461), (747, 179103), (789, 169569), (2043, 65487), (2241, 59701), (2367, 56523), (6129, 21829), (7101, 18841)]