27128871

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13049}}^1$

素因数の和:13076

約数の個数: 32

約数和(自身を含む): 50112000

約数和(自身を除く): 22983129

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 13049, 39147, 91343, 117441, 143539, 274029, 352323, 430617, 822087, 1004773, 1291851, 2466261, 3014319, 3875553, 9042957, 27128871]

約数ペア:

[(1, 27128871), (3, 9042957), (7, 3875553), (9, 3014319), (11, 2466261), (21, 1291851), (27, 1004773), (33, 822087), (63, 430617), (77, 352323), (99, 274029), (189, 143539), (231, 117441), (297, 91343), (693, 39147), (2079, 13049)]