27143986

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 41282208

約数和(自身を除く): 14138222

約数列:

[1, 2, 131, 262, 313, 331, 626, 662, 41003, 43361, 82006, 86722, 103603, 207206, 13571993, 27143986]

約数ペア:

[(1, 27143986), (2, 13571993), (131, 207206), (262, 103603), (313, 86722), (331, 82006), (626, 43361), (662, 41003)]