127984383

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1483}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 190141952

約数和(自身を除く): 62157569

約数列:

[1, 3, 9, 43, 129, 223, 387, 669, 1483, 2007, 4449, 9589, 13347, 28767, 63769, 86301, 191307, 330709, 573921, 992127, 2976381, 14220487, 42661461, 127984383]

約数ペア:

[(1, 127984383), (3, 42661461), (9, 14220487), (43, 2976381), (129, 992127), (223, 573921), (387, 330709), (669, 191307), (1483, 86301), (2007, 63769), (4449, 28767), (9589, 13347)]