29944971

素因数分解:

$3^4\times 7^1\times {\mathrm{52813}}^1$

素因数の和:52832

約数の個数: 20

約数和(自身を含む): 51123952

約数和(自身を除く): 21178981

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 52813, 158439, 369691, 475317, 1109073, 1425951, 3327219, 4277853, 9981657, 29944971]

約数ペア:

[(1, 29944971), (3, 9981657), (7, 4277853), (9, 3327219), (21, 1425951), (27, 1109073), (63, 475317), (81, 369691), (189, 158439), (567, 52813)]