172870929

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9239}}^1$

素因数の和:9272

約数の個数: 48

約数和(自身を含む): 322882560

約数和(自身を除く): 150011631

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 6237, 9239, 18711, 27717, 64673, 83151, 101629, 194019, 249453, 304887, 582057, 711403, 748359, 914661, 1746171, 2134209, 2245077, 2743983, 5238513, 6402627, 8231949, 15715539, 19207881, 24695847, 57623643, 172870929]

約数ペア:

[(1, 172870929), (3, 57623643), (7, 24695847), (9, 19207881), (11, 15715539), (21, 8231949), (27, 6402627), (33, 5238513), (63, 2743983), (77, 2245077), (81, 2134209), (99, 1746171), (189, 914661), (231, 748359), (243, 711403), (297, 582057), (567, 304887), (693, 249453), (891, 194019), (1701, 101629), (2079, 83151), (2673, 64673), (6237, 27717), (9239, 18711)]