1026354429

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 1535863680

約数和(自身を除く): 509509251

約数列:

[1, 3, 9, 27, 211, 257, 633, 701, 771, 1899, 2103, 2313, 5697, 6309, 6939, 18927, 54227, 147911, 162681, 180157, 443733, 488043, 540471, 1331199, 1464129, 1621413, 3993597, 4864239, 38013127, 114039381, 342118143, 1026354429]

約数ペア:

[(1, 1026354429), (3, 342118143), (9, 114039381), (27, 38013127), (211, 4864239), (257, 3993597), (633, 1621413), (701, 1464129), (771, 1331199), (1899, 540471), (2103, 488043), (2313, 443733), (5697, 180157), (6309, 162681), (6939, 147911), (18927, 54227)]