55589247

素因数分解:

$3^4\times 7^1\times {\mathrm{98041}}^1$

素因数の和:98060

約数の個数: 20

約数和(自身を含む): 94904656

約数和(自身を除く): 39315409

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 98041, 294123, 686287, 882369, 2058861, 2647107, 6176583, 7941321, 18529749, 55589247]

約数ペア:

[(1, 55589247), (3, 18529749), (7, 7941321), (9, 6176583), (21, 2647107), (27, 2058861), (63, 882369), (81, 686287), (189, 294123), (567, 98041)]