706482243

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{513059}}^1$

素因数の和:513088

約数の個数: 20

約数和(自身を含む): 1117444680

約数和(自身を除く): 410962437

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 513059, 1539177, 4617531, 8722003, 13852593, 26166009, 41557779, 78498027, 235494081, 706482243]

約数ペア:

[(1, 706482243), (3, 235494081), (9, 78498027), (17, 41557779), (27, 26166009), (51, 13852593), (81, 8722003), (153, 4617531), (459, 1539177), (1377, 513059)]