1624772019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{1399}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 2366425600

約数和(自身を除く): 741653581

約数列:

[1, 3, 13, 39, 97, 291, 307, 921, 1261, 1399, 3783, 3991, 4197, 11973, 18187, 29779, 54561, 89337, 135703, 387127, 407109, 429493, 1161381, 1288479, 1764139, 5292417, 5583409, 16750227, 41660821, 124982463, 541590673, 1624772019]

約数ペア:

[(1, 1624772019), (3, 541590673), (13, 124982463), (39, 41660821), (97, 16750227), (291, 5583409), (307, 5292417), (921, 1764139), (1261, 1288479), (1399, 1161381), (3783, 429493), (3991, 407109), (4197, 387127), (11973, 135703), (18187, 89337), (29779, 54561)]