82689957

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23062

約数の個数: 32

約数和(自身を含む): 147379200

約数和(自身を除く): 64689243

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 23027, 69081, 161189, 207243, 437513, 483567, 621729, 1312539, 1450701, 3062591, 3937617, 4352103, 9187773, 11812851, 27563319, 82689957]

約数ペア:

[(1, 82689957), (3, 27563319), (7, 11812851), (9, 9187773), (19, 4352103), (21, 3937617), (27, 3062591), (57, 1450701), (63, 1312539), (133, 621729), (171, 483567), (189, 437513), (399, 207243), (513, 161189), (1197, 69081), (3591, 23027)]