974682717

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1\times {\mathrm{6271}}^1$

素因数の和:6880

約数の個数: 16

約数和(自身を含む): 1315012608

約数和(自身を除く): 340329891

約数列:

[1, 3, 103, 309, 503, 1509, 6271, 18813, 51809, 155427, 645913, 1937739, 3154313, 9462939, 324894239, 974682717]

約数ペア:

[(1, 974682717), (3, 324894239), (103, 9462939), (309, 3154313), (503, 1937739), (1509, 645913), (6271, 155427), (18813, 51809)]