41398227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 67555488

約数和(自身を除く): 26157261

約数列:

[1, 3, 9, 13, 37, 39, 73, 111, 117, 131, 219, 333, 393, 481, 657, 949, 1179, 1443, 1703, 2701, 2847, 4329, 4847, 5109, 8103, 8541, 9563, 14541, 15327, 24309, 28689, 35113, 43623, 63011, 86067, 105339, 124319, 189033, 316017, 353831, 372957, 567099, 1061493, 1118871, 3184479, 4599803, 13799409, 41398227]

約数ペア:

[(1, 41398227), (3, 13799409), (9, 4599803), (13, 3184479), (37, 1118871), (39, 1061493), (73, 567099), (111, 372957), (117, 353831), (131, 316017), (219, 189033), (333, 124319), (393, 105339), (481, 86067), (657, 63011), (949, 43623), (1179, 35113), (1443, 28689), (1703, 24309), (2701, 15327), (2847, 14541), (4329, 9563), (4847, 8541), (5109, 8103)]