27996935547

素因数分解:

$3^1\times 7^1\times {\mathrm{7919}}^1\times {\mathrm{168353}}^1$

素因数の和:176282

約数の個数: 16

約数和(自身を含む): 42667637760

約数和(自身を除く): 14670702213

約数列:

[1, 3, 7, 21, 7919, 23757, 55433, 166299, 168353, 505059, 1178471, 3535413, 1333187407, 3999562221, 9332311849, 27996935547]

約数ペア:

[(1, 27996935547), (3, 9332311849), (7, 3999562221), (21, 1333187407), (7919, 3535413), (23757, 1178471), (55433, 505059), (166299, 168353)]