158527773

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{103007}}^1$

素因数の和:103038

約数の個数: 20

約数和(自身を含む): 249279360

約数和(自身を除く): 90751587

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 103007, 309021, 927063, 1957133, 2781189, 5871399, 8343567, 17614197, 52842591, 158527773]

約数ペア:

[(1, 158527773), (3, 52842591), (9, 17614197), (19, 8343567), (27, 5871399), (57, 2781189), (81, 1957133), (171, 927063), (513, 309021), (1539, 103007)]