9764397

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 15073344

約数和(自身を除く): 5308947

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 1097, 2967, 3291, 8901, 9873, 25231, 47171, 75693, 141513, 227079, 424539, 1084933, 3254799, 9764397]

約数ペア:

[(1, 9764397), (3, 3254799), (9, 1084933), (23, 424539), (43, 227079), (69, 141513), (129, 75693), (207, 47171), (387, 25231), (989, 9873), (1097, 8901), (2967, 3291)]