9399243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23557}}^1$

素因数の和:23586

約数の個数: 16

約数和(自身を含む): 15077120

約数和(自身を除く): 5677877

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 23557, 70671, 164899, 447583, 494697, 1342749, 3133081, 9399243]

約数ペア:

[(1, 9399243), (3, 3133081), (7, 1342749), (19, 494697), (21, 447583), (57, 164899), (133, 70671), (399, 23557)]