1036458639

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13187}}^1$

素因数の和:13308

約数の個数: 32

約数和(自身を含む): 1595220480

約数和(自身を除く): 558761841

約数列:

[1, 3, 9, 27, 41, 71, 123, 213, 369, 639, 1107, 1917, 2911, 8733, 13187, 26199, 39561, 78597, 118683, 356049, 540667, 936277, 1622001, 2808831, 4866003, 8426493, 14598009, 25279479, 38387357, 115162071, 345486213, 1036458639]

約数ペア:

[(1, 1036458639), (3, 345486213), (9, 115162071), (27, 38387357), (41, 25279479), (71, 14598009), (123, 8426493), (213, 4866003), (369, 2808831), (639, 1622001), (1107, 936277), (1917, 540667), (2911, 356049), (8733, 118683), (13187, 78597), (26199, 39561)]