5087367

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:540

約数の個数: 20

約数和(自身を含む): 7663656

約数和(自身を除く): 2576289

約数列:

[1, 3, 9, 27, 81, 181, 347, 543, 1041, 1629, 3123, 4887, 9369, 14661, 28107, 62807, 188421, 565263, 1695789, 5087367]

約数ペア:

[(1, 5087367), (3, 1695789), (9, 565263), (27, 188421), (81, 62807), (181, 28107), (347, 14661), (543, 9369), (1041, 4887), (1629, 3123)]