2912800959

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{3413}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 4385760960

約数和(自身を除く): 1472960001

約数列:

[1, 3, 9, 27, 73, 219, 433, 657, 1299, 1971, 3413, 3897, 10239, 11691, 30717, 31609, 92151, 94827, 249149, 284481, 747447, 853443, 1477829, 2242341, 4433487, 6727023, 13300461, 39901383, 107881517, 323644551, 970933653, 2912800959]

約数ペア:

[(1, 2912800959), (3, 970933653), (9, 323644551), (27, 107881517), (73, 39901383), (219, 13300461), (433, 6727023), (657, 4433487), (1299, 2242341), (1971, 1477829), (3413, 853443), (3897, 747447), (10239, 284481), (11691, 249149), (30717, 94827), (31609, 92151)]