136454427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{891859}}^1$

素因数の和:891882

約数の個数: 12

約数和(自身を含む): 208695240

約数和(自身を除く): 72240813

約数列:

[1, 3, 9, 17, 51, 153, 891859, 2675577, 8026731, 15161603, 45484809, 136454427]

約数ペア:

[(1, 136454427), (3, 45484809), (9, 15161603), (17, 8026731), (51, 2675577), (153, 891859)]