3836693427

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{143519}}^1$

素因数の和:143615

約数の個数: 32

約数和(自身を含む): 6245990400

約数和(自身を除く): 2409296973

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 3819, 8911, 26733, 143519, 430557, 1004633, 2726861, 3013899, 8180583, 9615773, 19088027, 28847319, 57264081, 67310411, 182699687, 201931233, 548099061, 1278897809, 3836693427]

約数ペア:

[(1, 3836693427), (3, 1278897809), (7, 548099061), (19, 201931233), (21, 182699687), (57, 67310411), (67, 57264081), (133, 28847319), (201, 19088027), (399, 9615773), (469, 8180583), (1273, 3013899), (1407, 2726861), (3819, 1004633), (8911, 430557), (26733, 143519)]