51858306

素因数分解:

$2^1\times 3^4\times {\mathrm{320113}}^1$

素因数の和:320127

約数の個数: 20

約数和(自身を含む): 116201382

約数和(自身を除く): 64343076

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 320113, 640226, 960339, 1920678, 2881017, 5762034, 8643051, 17286102, 25929153, 51858306]

約数ペア:

[(1, 51858306), (2, 25929153), (3, 17286102), (6, 8643051), (9, 5762034), (18, 2881017), (27, 1920678), (54, 960339), (81, 640226), (162, 320113)]