1353048381

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 2064430368

約数和(自身を除く): 711381987

約数列:

[1, 3, 9, 27, 61, 81, 183, 251, 549, 753, 1091, 1647, 2259, 3273, 4941, 6777, 9819, 15311, 20331, 29457, 45933, 66551, 88371, 137799, 199653, 273841, 413397, 598959, 821523, 1240191, 1796877, 2464569, 5390631, 7393707, 16704301, 22181121, 50112903, 150338709, 451016127, 1353048381]

約数ペア:

[(1, 1353048381), (3, 451016127), (9, 150338709), (27, 50112903), (61, 22181121), (81, 16704301), (183, 7393707), (251, 5390631), (549, 2464569), (753, 1796877), (1091, 1240191), (1647, 821523), (2259, 598959), (3273, 413397), (4941, 273841), (6777, 199653), (9819, 137799), (15311, 88371), (20331, 66551), (29457, 45933)]