152600787

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 230031360

約数和(自身を除く): 77430573

約数列:

[1, 3, 9, 27, 127, 191, 233, 381, 573, 699, 1143, 1719, 2097, 3429, 5157, 6291, 24257, 29591, 44503, 72771, 88773, 133509, 218313, 266319, 400527, 654939, 798957, 1201581, 5651881, 16955643, 50866929, 152600787]

約数ペア:

[(1, 152600787), (3, 50866929), (9, 16955643), (27, 5651881), (127, 1201581), (191, 798957), (233, 654939), (381, 400527), (573, 266319), (699, 218313), (1143, 133509), (1719, 88773), (2097, 72771), (3429, 44503), (5157, 29591), (6291, 24257)]