13307958891

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{77824321}}^1$

素因数の和:77824346

約数の個数: 12

約数和(自身を含む): 20234323720

約数和(自身を除く): 6926364829

約数列:

[1, 3, 9, 19, 57, 171, 77824321, 233472963, 700418889, 1478662099, 4435986297, 13307958891]

約数ペア:

[(1, 13307958891), (3, 4435986297), (9, 1478662099), (19, 700418889), (57, 233472963), (171, 77824321)]