234241281

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{142223}}^1$

素因数の和:142293

約数の個数: 16

約数和(自身を含む): 352715520

約数和(自身を除く): 118474239

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 142223, 426669, 1280007, 3840021, 8675603, 26026809, 78080427, 234241281]

約数ペア:

[(1, 234241281), (3, 78080427), (9, 26026809), (27, 8675603), (61, 3840021), (183, 1280007), (549, 426669), (1647, 142223)]