903042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 2294400

約数和(自身を除く): 1391358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2389, 4778, 7167, 14334, 16723, 21501, 33446, 43002, 50169, 64503, 100338, 129006, 150507, 301014, 451521, 903042]

約数ペア:

[(1, 903042), (2, 451521), (3, 301014), (6, 150507), (7, 129006), (9, 100338), (14, 64503), (18, 50169), (21, 43002), (27, 33446), (42, 21501), (54, 16723), (63, 14334), (126, 7167), (189, 4778), (378, 2389)]