373804551

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{271463}}^1$

素因数の和:271492

約数の個数: 20

約数和(自身を含む): 591248592

約数和(自身を除く): 217444041

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 271463, 814389, 2443167, 4614871, 7329501, 13844613, 21988503, 41533839, 124601517, 373804551]

約数ペア:

[(1, 373804551), (3, 124601517), (9, 41533839), (17, 21988503), (27, 13844613), (51, 7329501), (81, 4614871), (153, 2443167), (459, 814389), (1377, 271463)]