3287361

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 5909760

約数和(自身を除く): 2622399

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 107, 133, 147, 209, 231, 321, 399, 539, 627, 749, 931, 1177, 1463, 1617, 2033, 2247, 2793, 3531, 4389, 5243, 6099, 8239, 10241, 14231, 15729, 22363, 24717, 30723, 42693, 57673, 67089, 99617, 156541, 173019, 298851, 469623, 1095787, 3287361]

約数ペア:

[(1, 3287361), (3, 1095787), (7, 469623), (11, 298851), (19, 173019), (21, 156541), (33, 99617), (49, 67089), (57, 57673), (77, 42693), (107, 30723), (133, 24717), (147, 22363), (209, 15729), (231, 14231), (321, 10241), (399, 8239), (539, 6099), (627, 5243), (749, 4389), (931, 3531), (1177, 2793), (1463, 2247), (1617, 2033)]