54306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 134784

約数和(自身を除く): 80478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1293, 2586, 3017, 3879, 6034, 7758, 9051, 18102, 27153, 54306]

約数ペア:

[(1, 54306), (2, 27153), (3, 18102), (6, 9051), (7, 7758), (9, 6034), (14, 3879), (18, 3017), (21, 2586), (42, 1293), (63, 862), (126, 431)]