82842591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 123282432

約数和(自身を除く): 40439841

約数列:

[1, 3, 13, 39, 41, 103, 123, 309, 503, 533, 1339, 1509, 1599, 4017, 4223, 6539, 12669, 19617, 20623, 51809, 54899, 61869, 155427, 164697, 268099, 673517, 804297, 2020551, 2124169, 6372507, 27614197, 82842591]

約数ペア:

[(1, 82842591), (3, 27614197), (13, 6372507), (39, 2124169), (41, 2020551), (103, 804297), (123, 673517), (309, 268099), (503, 164697), (533, 155427), (1339, 61869), (1509, 54899), (1599, 51809), (4017, 20623), (4223, 19617), (6539, 12669)]