126072309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 191692800

約数和(自身を除く): 65620491

約数列:

[1, 3, 11, 29, 33, 87, 103, 309, 319, 957, 1133, 1279, 2987, 3399, 3837, 8961, 14069, 32857, 37091, 42207, 98571, 111273, 131737, 395211, 408001, 1224003, 1449107, 3820373, 4347321, 11461119, 42024103, 126072309]

約数ペア:

[(1, 126072309), (3, 42024103), (11, 11461119), (29, 4347321), (33, 3820373), (87, 1449107), (103, 1224003), (309, 408001), (319, 395211), (957, 131737), (1133, 111273), (1279, 98571), (2987, 42207), (3399, 37091), (3837, 32857), (8961, 14069)]