3888894189

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{37339}}^1$

素因数の和:37724

約数の個数: 16

約数和(自身を含む): 5242536000

約数和(自身を除く): 1353641811

約数列:

[1, 3, 149, 233, 447, 699, 34717, 37339, 104151, 112017, 5563511, 8699987, 16690533, 26099961, 1296298063, 3888894189]

約数ペア:

[(1, 3888894189), (3, 1296298063), (149, 26099961), (233, 16690533), (447, 8699987), (699, 5563511), (34717, 112017), (37339, 104151)]