201817629

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1657}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 323111040

約数和(自身を除く): 121293411

約数列:

[1, 3, 9, 13, 27, 39, 117, 347, 351, 1041, 1657, 3123, 4511, 4971, 9369, 13533, 14913, 21541, 40599, 44739, 64623, 121797, 193869, 574979, 581607, 1724937, 5174811, 7474727, 15524433, 22424181, 67272543, 201817629]

約数ペア:

[(1, 201817629), (3, 67272543), (9, 22424181), (13, 15524433), (27, 7474727), (39, 5174811), (117, 1724937), (347, 581607), (351, 574979), (1041, 193869), (1657, 121797), (3123, 64623), (4511, 44739), (4971, 40599), (9369, 21541), (13533, 14913)]