3328148481

素因数分解:

$3^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{67411}}^1$

素因数の和:69772

約数の個数: 16

約数和(自身を含む): 5073696768

約数和(自身を除く): 1745548287

約数列:

[1, 3, 7, 21, 2351, 7053, 16457, 49371, 67411, 202233, 471877, 1415631, 158483261, 475449783, 1109382827, 3328148481]

約数ペア:

[(1, 3328148481), (3, 1109382827), (7, 475449783), (21, 158483261), (2351, 1415631), (7053, 471877), (16457, 202233), (49371, 67411)]