1201432827

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{450481}}^1$

素因数の和:450618

約数の個数: 16

約数和(自身を含む): 1845174272

約数和(自身を除く): 643741445

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 450481, 1351443, 3153367, 9460101, 57211087, 171633261, 400477609, 1201432827]

約数ペア:

[(1, 1201432827), (3, 400477609), (7, 171633261), (21, 57211087), (127, 9460101), (381, 3153367), (889, 1351443), (2667, 450481)]