3947727423

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{259907}}^1$

素因数の和:260054

約数の個数: 16

約数和(自身を含む): 5414403456

約数和(自身を除く): 1466676033

約数列:

[1, 3, 61, 83, 183, 249, 5063, 15189, 259907, 779721, 15854327, 21572281, 47562981, 64716843, 1315909141, 3947727423]

約数ペア:

[(1, 3947727423), (3, 1315909141), (61, 64716843), (83, 47562981), (183, 21572281), (249, 15854327), (5063, 779721), (15189, 259907)]