202481307

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25307}}^1$

素因数の和:25447

約数の個数: 24

約数和(自身を含む): 336900096

約数和(自身を除く): 134418789

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 25307, 75921, 177149, 227763, 531447, 1594341, 3213989, 9641967, 22497923, 28925901, 67493769, 202481307]

約数ペア:

[(1, 202481307), (3, 67493769), (7, 28925901), (9, 22497923), (21, 9641967), (63, 3213989), (127, 1594341), (381, 531447), (889, 227763), (1143, 177149), (2667, 75921), (8001, 25307)]