122378427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{799859}}^1$

素因数の和:799882

約数の個数: 12

約数和(自身を含む): 187167240

約数和(自身を除く): 64788813

約数列:

[1, 3, 9, 17, 51, 153, 799859, 2399577, 7198731, 13597603, 40792809, 122378427]

約数ペア:

[(1, 122378427), (3, 40792809), (9, 13597603), (17, 7198731), (51, 2399577), (153, 799859)]