3704181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 5822208

約数和(自身を除く): 2118027

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 151, 221, 453, 481, 629, 663, 1443, 1887, 1963, 2567, 5587, 5889, 7701, 8177, 16761, 24531, 33371, 72631, 94979, 100113, 217893, 284937, 1234727, 3704181]

約数ペア:

[(1, 3704181), (3, 1234727), (13, 284937), (17, 217893), (37, 100113), (39, 94979), (51, 72631), (111, 33371), (151, 24531), (221, 16761), (453, 8177), (481, 7701), (629, 5889), (663, 5587), (1443, 2567), (1887, 1963)]