130155903

素因数分解:

$3^5\times {\mathrm{433}}^1\times {\mathrm{1237}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 195574288

約数和(自身を除く): 65418385

約数列:

[1, 3, 9, 27, 81, 243, 433, 1237, 1299, 3711, 3897, 11133, 11691, 33399, 35073, 100197, 105219, 300591, 535621, 1606863, 4820589, 14461767, 43385301, 130155903]

約数ペア:

[(1, 130155903), (3, 43385301), (9, 14461767), (27, 4820589), (81, 1606863), (243, 535621), (433, 300591), (1237, 105219), (1299, 100197), (3711, 35073), (3897, 33399), (11133, 11691)]