38039991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8293}}^1$

素因数の和:8446

約数の個数: 16

約数和(自身を含む): 55735680

約数和(自身を除く): 17695689

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 8293, 24879, 91223, 273669, 1152727, 3458181, 12679997, 38039991]

約数ペア:

[(1, 38039991), (3, 12679997), (11, 3458181), (33, 1152727), (139, 273669), (417, 91223), (1529, 24879), (4587, 8293)]