261007923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{108347}}^1$

素因数の和:108434

約数の個数: 16

約数和(自身を含む): 384852096

約数和(自身を除く): 123844173

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 108347, 325041, 1191817, 3575451, 7909331, 23727993, 87002641, 261007923]

約数ペア:

[(1, 261007923), (3, 87002641), (11, 23727993), (33, 7909331), (73, 3575451), (219, 1191817), (803, 325041), (2409, 108347)]