3840516813

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1775551}}^1$

素因数の和:1775664

約数の個数: 16

約数和(自身を含む): 5909037056

約数和(自身を除く): 2068520243

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 1775551, 5326653, 12428857, 37286571, 182881753, 548645259, 1280172271, 3840516813]

約数ペア:

[(1, 3840516813), (3, 1280172271), (7, 548645259), (21, 182881753), (103, 37286571), (309, 12428857), (721, 5326653), (2163, 1775551)]