57465909

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 89210880

約数和(自身を除く): 31744971

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 279, 639, 837, 967, 1917, 2201, 2901, 6603, 8703, 19809, 26109, 29977, 59427, 68657, 89931, 205971, 269793, 617913, 809379, 1853739, 2128367, 6385101, 19155303, 57465909]

約数ペア:

[(1, 57465909), (3, 19155303), (9, 6385101), (27, 2128367), (31, 1853739), (71, 809379), (93, 617913), (213, 269793), (279, 205971), (639, 89931), (837, 68657), (967, 59427), (1917, 29977), (2201, 26109), (2901, 19809), (6603, 8703)]