432827379

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4127}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 642250752

約数和(自身を除く): 209423373

約数列:

[1, 3, 9, 43, 129, 271, 387, 813, 2439, 4127, 11653, 12381, 34959, 37143, 104877, 177461, 532383, 1118417, 1597149, 3355251, 10065753, 48091931, 144275793, 432827379]

約数ペア:

[(1, 432827379), (3, 144275793), (9, 48091931), (43, 10065753), (129, 3355251), (271, 1597149), (387, 1118417), (813, 532383), (2439, 177461), (4127, 104877), (11653, 37143), (12381, 34959)]