171863532

素因数分解:

$2^2\times 3^4\times {\mathrm{530443}}^1$

素因数の和:530459

約数の個数: 30

約数和(自身を含む): 449286068

約数和(自身を除く): 277422536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 530443, 1060886, 1591329, 2121772, 3182658, 4773987, 6365316, 9547974, 14321961, 19095948, 28643922, 42965883, 57287844, 85931766, 171863532]

約数ペア:

[(1, 171863532), (2, 85931766), (3, 57287844), (4, 42965883), (6, 28643922), (9, 19095948), (12, 14321961), (18, 9547974), (27, 6365316), (36, 4773987), (54, 3182658), (81, 2121772), (108, 1591329), (162, 1060886), (324, 530443)]