27902478

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{26881}}^1$

素因数の和:27059

約数の個数: 16

約数和(自身を含む): 56129616

約数和(自身を除く): 28227138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 26881, 53762, 80643, 161286, 4650413, 9300826, 13951239, 27902478]

約数ペア:

[(1, 27902478), (2, 13951239), (3, 9300826), (6, 4650413), (173, 161286), (346, 80643), (519, 53762), (1038, 26881)]