65122461

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47293}}^1$

素因数の和:47322

約数の個数: 20

約数和(自身を含む): 103006332

約数和(自身を除く): 37883871

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 47293, 141879, 425637, 803981, 1276911, 2411943, 3830733, 7235829, 21707487, 65122461]

約数ペア:

[(1, 65122461), (3, 21707487), (9, 7235829), (17, 3830733), (27, 2411943), (51, 1276911), (81, 803981), (153, 425637), (459, 141879), (1377, 47293)]