1431027

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:182

約数の個数: 28

約数和(自身を含む): 2325904

約数和(自身を除く): 894877

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 243, 351, 453, 729, 1053, 1359, 1963, 3159, 4077, 5889, 9477, 12231, 17667, 36693, 53001, 110079, 159003, 477009, 1431027]

約数ペア:

[(1, 1431027), (3, 477009), (9, 159003), (13, 110079), (27, 53001), (39, 36693), (81, 17667), (117, 12231), (151, 9477), (243, 5889), (351, 4077), (453, 3159), (729, 1963), (1053, 1359)]