940771857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{275321}}^1$

素因数の和:275408

約数の個数: 16

約数和(自身を含む): 1347976512

約数和(自身を除く): 407204655

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 275321, 825963, 4680457, 14041371, 18446507, 55339521, 313590619, 940771857]

約数ペア:

[(1, 940771857), (3, 313590619), (17, 55339521), (51, 18446507), (67, 14041371), (201, 4680457), (1139, 825963), (3417, 275321)]