17053497

素因数分解:

$3^6\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 28

約数和(自身を含む): 25904100

約数和(自身を除く): 8850603

約数列:

[1, 3, 9, 27, 81, 149, 157, 243, 447, 471, 729, 1341, 1413, 4023, 4239, 12069, 12717, 23393, 36207, 38151, 70179, 108621, 114453, 210537, 631611, 1894833, 5684499, 17053497]

約数ペア:

[(1, 17053497), (3, 5684499), (9, 1894833), (27, 631611), (81, 210537), (149, 114453), (157, 108621), (243, 70179), (447, 38151), (471, 36207), (729, 23393), (1341, 12717), (1413, 12069), (4023, 4239)]