42675429

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 57968640

約数和(自身を除く): 15293211

約数列:

[1, 3, 101, 127, 303, 381, 1109, 3327, 12827, 38481, 112009, 140843, 336027, 422529, 14225143, 42675429]

約数ペア:

[(1, 42675429), (3, 14225143), (101, 422529), (127, 336027), (303, 140843), (381, 112009), (1109, 38481), (3327, 12827)]