202465089

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{37307}}^1$

素因数の和:37386

約数の個数: 20

約数和(自身を含む): 306970224

約数和(自身を除く): 104505135

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 37307, 111921, 335763, 1007289, 2499569, 3021867, 7498707, 22496121, 67488363, 202465089]

約数ペア:

[(1, 202465089), (3, 67488363), (9, 22496121), (27, 7498707), (67, 3021867), (81, 2499569), (201, 1007289), (603, 335763), (1809, 111921), (5427, 37307)]