4778217

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4829

約数の個数: 16

約数和(自身を含む): 7271680

約数和(自身を除く): 2493463

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 4783, 14349, 43047, 129141, 176971, 530913, 1592739, 4778217]

約数ペア:

[(1, 4778217), (3, 1592739), (9, 530913), (27, 176971), (37, 129141), (111, 43047), (333, 14349), (999, 4783)]