917962209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2029}}^1\times {\mathrm{2957}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 1405109160

約数和(自身を除く): 487146951

約数列:

[1, 3, 9, 17, 51, 153, 2029, 2957, 6087, 8871, 18261, 26613, 34493, 50269, 103479, 150807, 310437, 452421, 5999753, 17999259, 53997777, 101995801, 305987403, 917962209]

約数ペア:

[(1, 917962209), (3, 305987403), (9, 101995801), (17, 53997777), (51, 17999259), (153, 5999753), (2029, 452421), (2957, 310437), (6087, 150807), (8871, 103479), (18261, 50269), (26613, 34493)]