2270804577

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 3136487424

約数和(自身を除く): 865682847

約数列:

[1, 3, 47, 127, 141, 211, 381, 601, 633, 1803, 5969, 9917, 17907, 26797, 28247, 29751, 76327, 80391, 84741, 126811, 228981, 380433, 1259459, 3587369, 3778377, 5960117, 10762107, 16104997, 17880351, 48314991, 756934859, 2270804577]

約数ペア:

[(1, 2270804577), (3, 756934859), (47, 48314991), (127, 17880351), (141, 16104997), (211, 10762107), (381, 5960117), (601, 3778377), (633, 3587369), (1803, 1259459), (5969, 380433), (9917, 228981), (17907, 126811), (26797, 84741), (28247, 80391), (29751, 76327)]