349733673

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7121}}^1$

素因数の和:7254

約数の個数: 32

約数和(自身を含む): 553806720

約数和(自身を除く): 204073047

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 963, 1819, 2889, 5457, 7121, 16371, 21363, 49113, 64089, 121057, 192267, 363171, 761947, 1089513, 2285841, 3268539, 6857523, 12953099, 20572569, 38859297, 116577891, 349733673]

約数ペア:

[(1, 349733673), (3, 116577891), (9, 38859297), (17, 20572569), (27, 12953099), (51, 6857523), (107, 3268539), (153, 2285841), (321, 1089513), (459, 761947), (963, 363171), (1819, 192267), (2889, 121057), (5457, 64089), (7121, 49113), (16371, 21363)]