1119663

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:636

約数の個数: 20

約数和(自身を含む): 1748208

約数和(自身を除く): 628545

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 601, 621, 1803, 1863, 5409, 13823, 16227, 41469, 48681, 124407, 373221, 1119663]

約数ペア:

[(1, 1119663), (3, 373221), (9, 124407), (23, 48681), (27, 41469), (69, 16227), (81, 13823), (207, 5409), (601, 1863), (621, 1803)]