1885280397

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{627799}}^1$

素因数の和:627833

約数の個数: 32

約数和(自身を含む): 3375052800

約数和(自身を除く): 1489772403

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 627799, 1883397, 4394593, 6905789, 8161387, 13183779, 20717367, 24484161, 48340523, 57129709, 89775257, 145021569, 171389127, 269325771, 628426799, 1885280397]

約数ペア:

[(1, 1885280397), (3, 628426799), (7, 269325771), (11, 171389127), (13, 145021569), (21, 89775257), (33, 57129709), (39, 48340523), (77, 24484161), (91, 20717367), (143, 13183779), (231, 8161387), (273, 6905789), (429, 4394593), (1001, 1883397), (3003, 627799)]