87533289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8539}}^1$

素因数の和:8629

約数の個数: 24

約数和(自身を含む): 135888480

約数和(自身を除く): 48355191

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 8539, 10251, 25617, 76851, 145163, 435489, 572113, 1306467, 1716339, 5149017, 9725921, 29177763, 87533289]

約数ペア:

[(1, 87533289), (3, 29177763), (9, 9725921), (17, 5149017), (51, 1716339), (67, 1306467), (153, 572113), (201, 435489), (603, 145163), (1139, 76851), (3417, 25617), (8539, 10251)]