169653609

素因数分解:

$3^6\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:996

約数の個数: 28

約数和(自身を含む): 255434100

約数和(自身を除く): 85780491

約数列:

[1, 3, 9, 27, 81, 243, 409, 569, 729, 1227, 1707, 3681, 5121, 11043, 15363, 33129, 46089, 99387, 138267, 232721, 298161, 414801, 698163, 2094489, 6283467, 18850401, 56551203, 169653609]

約数ペア:

[(1, 169653609), (3, 56551203), (9, 18850401), (27, 6283467), (81, 2094489), (243, 698163), (409, 414801), (569, 298161), (729, 232721), (1227, 138267), (1707, 99387), (3681, 46089), (5121, 33129), (11043, 15363)]