3380212689

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{273281}}^1$

素因数の和:273341

約数の個数: 32

約数和(自身を含む): 5596815360

約数和(自身を除く): 2216602671

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 273281, 819843, 1912967, 5192339, 5738901, 8471711, 15577017, 25415133, 36346373, 59301977, 109039119, 160962509, 177905931, 482887527, 1126737563, 3380212689]

約数ペア:

[(1, 3380212689), (3, 1126737563), (7, 482887527), (19, 177905931), (21, 160962509), (31, 109039119), (57, 59301977), (93, 36346373), (133, 25415133), (217, 15577017), (399, 8471711), (589, 5738901), (651, 5192339), (1767, 1912967), (4123, 819843), (12369, 273281)]