138255147

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{33911}}^1$

素因数の和:34071

約数の個数: 16

約数和(自身を含む): 206184960

約数和(自身を除く): 67929813

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 33911, 101733, 305199, 915597, 5120561, 15361683, 46085049, 138255147]

約数ペア:

[(1, 138255147), (3, 46085049), (9, 15361683), (27, 5120561), (151, 915597), (453, 305199), (1359, 101733), (4077, 33911)]