55421334

素因数分解:

$2^1\times 3^4\times {\mathrm{342107}}^1$

素因数の和:342121

約数の個数: 20

約数和(自身を含む): 124185204

約数和(自身を除く): 68763870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 342107, 684214, 1026321, 2052642, 3078963, 6157926, 9236889, 18473778, 27710667, 55421334]

約数ペア:

[(1, 55421334), (2, 27710667), (3, 18473778), (6, 9236889), (9, 6157926), (18, 3078963), (27, 2052642), (54, 1026321), (81, 684214), (162, 342107)]