76264227

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12781}}^1$

素因数の和:12820

約数の個数: 32

約数和(自身を含む): 128842560

約数和(自身を除く): 52578333

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 12781, 38343, 115029, 166153, 217277, 345087, 498459, 651831, 1495377, 1955493, 2824601, 4486131, 5866479, 8473803, 25421409, 76264227]

約数ペア:

[(1, 76264227), (3, 25421409), (9, 8473803), (13, 5866479), (17, 4486131), (27, 2824601), (39, 1955493), (51, 1495377), (117, 651831), (153, 498459), (221, 345087), (351, 217277), (459, 166153), (663, 115029), (1989, 38343), (5967, 12781)]