153012861

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 233520000

約数和(自身を除く): 80507139

約数列:

[1, 3, 9, 27, 41, 123, 277, 369, 499, 831, 1107, 1497, 2493, 4491, 7479, 11357, 13473, 20459, 34071, 61377, 102213, 138223, 184131, 306639, 414669, 552393, 1244007, 3732021, 5667143, 17001429, 51004287, 153012861]

約数ペア:

[(1, 153012861), (3, 51004287), (9, 17001429), (27, 5667143), (41, 3732021), (123, 1244007), (277, 552393), (369, 414669), (499, 306639), (831, 184131), (1107, 138223), (1497, 102213), (2493, 61377), (4491, 34071), (7479, 20459), (11357, 13473)]