27112203

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 40334112

約数和(自身を除く): 13221909

約数列:

[1, 3, 9, 53, 113, 159, 339, 477, 503, 1017, 1509, 4527, 5989, 17967, 26659, 53901, 56839, 79977, 170517, 239931, 511551, 3012467, 9037401, 27112203]

約数ペア:

[(1, 27112203), (3, 9037401), (9, 3012467), (53, 511551), (113, 239931), (159, 170517), (339, 79977), (477, 56839), (503, 53901), (1017, 26659), (1509, 17967), (4527, 5989)]