84130011

素因数分解:

$3^2\times 7^3\times {\mathrm{27253}}^1$

素因数の和:27280

約数の個数: 24

約数和(自身を含む): 141720800

約数和(自身を除く): 57590789

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 27253, 81759, 190771, 245277, 572313, 1335397, 1716939, 4006191, 9347779, 12018573, 28043337, 84130011]

約数ペア:

[(1, 84130011), (3, 28043337), (7, 12018573), (9, 9347779), (21, 4006191), (49, 1716939), (63, 1335397), (147, 572313), (343, 245277), (441, 190771), (1029, 81759), (3087, 27253)]