39194727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 61829376

約数和(自身を除く): 22634649

約数列:

[1, 3, 11, 13, 33, 39, 143, 211, 429, 433, 633, 1299, 2321, 2743, 4763, 5629, 6963, 8229, 14289, 16887, 30173, 61919, 90519, 91363, 185757, 274089, 1004993, 1187719, 3014979, 3563157, 13064909, 39194727]

約数ペア:

[(1, 39194727), (3, 13064909), (11, 3563157), (13, 3014979), (33, 1187719), (39, 1004993), (143, 274089), (211, 185757), (429, 91363), (433, 90519), (633, 61919), (1299, 30173), (2321, 16887), (2743, 14289), (4763, 8229), (5629, 6963)]