2960433

素因数分解:

$3^2\times 7^4\times {\mathrm{137}}^1$

素因数の和:171

約数の個数: 30

約数和(自身を含む): 5024994

約数和(自身を除く): 2064561

約数列:

[1, 3, 7, 9, 21, 49, 63, 137, 147, 343, 411, 441, 959, 1029, 1233, 2401, 2877, 3087, 6713, 7203, 8631, 20139, 21609, 46991, 60417, 140973, 328937, 422919, 986811, 2960433]

約数ペア:

[(1, 2960433), (3, 986811), (7, 422919), (9, 328937), (21, 140973), (49, 60417), (63, 46991), (137, 21609), (147, 20139), (343, 8631), (411, 7203), (441, 6713), (959, 3087), (1029, 2877), (1233, 2401)]