7656849459

素因数分解:

$3^3\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{15881}}^1$

素因数の和:18448

約数の個数: 32

約数和(自身を含む): 12969876480

約数和(自身を除く): 5313027021

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2551, 7653, 15881, 17857, 22959, 47643, 53571, 68877, 111167, 142929, 160713, 333501, 428787, 482139, 1000503, 3001509, 40512431, 121537293, 283587017, 364611879, 850761051, 1093835637, 2552283153, 7656849459]

約数ペア:

[(1, 7656849459), (3, 2552283153), (7, 1093835637), (9, 850761051), (21, 364611879), (27, 283587017), (63, 121537293), (189, 40512431), (2551, 3001509), (7653, 1000503), (15881, 482139), (17857, 428787), (22959, 333501), (47643, 160713), (53571, 142929), (68877, 111167)]