23981373

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 40521600

約数和(自身を除く): 16540227

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 4019, 5967, 12057, 36171, 52247, 68323, 108513, 156741, 204969, 470223, 614907, 888199, 1410669, 1844721, 2664597, 7993791, 23981373]

約数ペア:

[(1, 23981373), (3, 7993791), (9, 2664597), (13, 1844721), (17, 1410669), (27, 888199), (39, 614907), (51, 470223), (117, 204969), (153, 156741), (221, 108513), (351, 68323), (459, 52247), (663, 36171), (1989, 12057), (4019, 5967)]