2912451999

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 3995596800

約数和(自身を除く): 1083144801

約数列:

[1, 3, 79, 103, 229, 237, 309, 521, 687, 1563, 8137, 18091, 23587, 24411, 41159, 53663, 54273, 70761, 119309, 123477, 160989, 357927, 1863373, 4239377, 5590119, 9425411, 12288827, 12718131, 28276233, 36866481, 970817333, 2912451999]

約数ペア:

[(1, 2912451999), (3, 970817333), (79, 36866481), (103, 28276233), (229, 12718131), (237, 12288827), (309, 9425411), (521, 5590119), (687, 4239377), (1563, 1863373), (8137, 357927), (18091, 160989), (23587, 123477), (24411, 119309), (41159, 70761), (53663, 54273)]