2738638083

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{1031}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 3855485952

約数和(自身を除く): 1116847869

約数列:

[1, 3, 23, 69, 137, 281, 411, 843, 1031, 3093, 3151, 6463, 9453, 19389, 23713, 38497, 71139, 115491, 141247, 289711, 423741, 869133, 885431, 2656293, 3248681, 6663353, 9746043, 19990059, 39690407, 119071221, 912879361, 2738638083]

約数ペア:

[(1, 2738638083), (3, 912879361), (23, 119071221), (69, 39690407), (137, 19990059), (281, 9746043), (411, 6663353), (843, 3248681), (1031, 2656293), (3093, 885431), (3151, 869133), (6463, 423741), (9453, 289711), (19389, 141247), (23713, 115491), (38497, 71139)]