201123243

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{146059}}^1$

素因数の和:146088

約数の個数: 20

約数和(自身を含む): 318118680

約数和(自身を除く): 116995437

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 146059, 438177, 1314531, 2483003, 3943593, 7449009, 11830779, 22347027, 67041081, 201123243]

約数ペア:

[(1, 201123243), (3, 67041081), (9, 22347027), (17, 11830779), (27, 7449009), (51, 3943593), (81, 2483003), (153, 1314531), (459, 438177), (1377, 146059)]