27864219

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{673}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 38315552

約数和(自身を除く): 10451333

約数列:

[1, 3, 37, 111, 373, 673, 1119, 2019, 13801, 24901, 41403, 74703, 251029, 753087, 9288073, 27864219]

約数ペア:

[(1, 27864219), (3, 9288073), (37, 753087), (111, 251029), (373, 74703), (673, 41403), (1119, 24901), (2019, 13801)]