180011769

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{6007}}^1$

素因数の和:7444

約数の個数: 16

約数和(自身を含む): 274541568

約数和(自身を除く): 94529799

約数列:

[1, 3, 7, 21, 1427, 4281, 6007, 9989, 18021, 29967, 42049, 126147, 8571989, 25715967, 60003923, 180011769]

約数ペア:

[(1, 180011769), (3, 60003923), (7, 25715967), (21, 8571989), (1427, 126147), (4281, 42049), (6007, 29967), (9989, 18021)]