3900272181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{3253}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 5694135552

約数和(自身を除く): 1793863371

約数列:

[1, 3, 13, 39, 71, 213, 433, 923, 1299, 2769, 3253, 5629, 9759, 16887, 30743, 42289, 92229, 126867, 230963, 399659, 692889, 1198977, 1408549, 3002519, 4225647, 9007557, 18311137, 54933411, 100006979, 300020937, 1300090727, 3900272181]

約数ペア:

[(1, 3900272181), (3, 1300090727), (13, 300020937), (39, 100006979), (71, 54933411), (213, 18311137), (433, 9007557), (923, 4225647), (1299, 3002519), (2769, 1408549), (3253, 1198977), (5629, 692889), (9759, 399659), (16887, 230963), (30743, 126867), (42289, 92229)]