9025200003

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4241}}^1$

素因数の和:4515

約数の個数: 32

約数和(自身を含む): 12451525632

約数和(自身を除く): 3426325629

約数列:

[1, 3, 71, 97, 103, 213, 291, 309, 4241, 6887, 7313, 9991, 12723, 20661, 21939, 29973, 301111, 411377, 436823, 709361, 903333, 1234131, 1310469, 2128083, 29207767, 31014433, 42371831, 87623301, 93043299, 127115493, 3008400001, 9025200003]

約数ペア:

[(1, 9025200003), (3, 3008400001), (71, 127115493), (97, 93043299), (103, 87623301), (213, 42371831), (291, 31014433), (309, 29207767), (4241, 2128083), (6887, 1310469), (7313, 1234131), (9991, 903333), (12723, 709361), (20661, 436823), (21939, 411377), (29973, 301111)]