42306867

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{22709}}^1$

素因数の和:22744

約数の個数: 20

約数和(自身を含む): 65949840

約数和(自身を除く): 23642973

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 22709, 68127, 204381, 522307, 613143, 1566921, 1839429, 4700763, 14102289, 42306867]

約数ペア:

[(1, 42306867), (3, 14102289), (9, 4700763), (23, 1839429), (27, 1566921), (69, 613143), (81, 522307), (207, 204381), (621, 68127), (1863, 22709)]