2420171127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{43889}}^1$

素因数の和:44463

約数の個数: 24

約数和(自身を含む): 3820536720

約数和(自身を除く): 1400365593

約数列:

[1, 3, 9, 11, 33, 99, 557, 1671, 5013, 6127, 18381, 43889, 55143, 131667, 395001, 482779, 1448337, 4345011, 24446173, 73338519, 220015557, 268907903, 806723709, 2420171127]

約数ペア:

[(1, 2420171127), (3, 806723709), (9, 268907903), (11, 220015557), (33, 73338519), (99, 24446173), (557, 4345011), (1671, 1448337), (5013, 482779), (6127, 395001), (18381, 131667), (43889, 55143)]