47274453

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 71817408

約数和(自身を除く): 24542955

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 1667, 3151, 5001, 9453, 15003, 28359, 38341, 115023, 228379, 345069, 685137, 2055411, 5252717, 15758151, 47274453]

約数ペア:

[(1, 47274453), (3, 15758151), (9, 5252717), (23, 2055411), (69, 685137), (137, 345069), (207, 228379), (411, 115023), (1233, 38341), (1667, 28359), (3151, 15003), (5001, 9453)]