409446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 36

約数和(自身を含む): 948948

約数和(自身を除く): 539502

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 529, 774, 989, 1058, 1587, 1978, 2967, 3174, 4761, 5934, 8901, 9522, 17802, 22747, 45494, 68241, 136482, 204723, 409446]

約数ペア:

[(1, 409446), (2, 204723), (3, 136482), (6, 68241), (9, 45494), (18, 22747), (23, 17802), (43, 9522), (46, 8901), (69, 5934), (86, 4761), (129, 3174), (138, 2967), (207, 1978), (258, 1587), (387, 1058), (414, 989), (529, 774)]