3639978

素因数分解:

$2^1\times 3^4\times {\mathrm{22469}}^1$

素因数の和:22483

約数の個数: 20

約数和(自身を含む): 8156610

約数和(自身を除く): 4516632

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 22469, 44938, 67407, 134814, 202221, 404442, 606663, 1213326, 1819989, 3639978]

約数ペア:

[(1, 3639978), (2, 1819989), (3, 1213326), (6, 606663), (9, 404442), (18, 202221), (27, 134814), (54, 67407), (81, 44938), (162, 22469)]