61485897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1361}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 91984032

約数和(自身を除く): 30498135

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1361, 1369, 4083, 4107, 14971, 15059, 44913, 45177, 50357, 151071, 553927, 1661781, 1863209, 5589627, 20495299, 61485897]

約数ペア:

[(1, 61485897), (3, 20495299), (11, 5589627), (33, 1863209), (37, 1661781), (111, 553927), (407, 151071), (1221, 50357), (1361, 45177), (1369, 44913), (4083, 15059), (4107, 14971)]