78833395881

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{1897177}}^1$

素因数の和:1897217

約数の個数: 32

約数和(自身を含む): 124454876800

約数和(自身を除く): 45621480919

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2187, 4617, 13851, 41553, 1897177, 5691531, 17074593, 36046363, 51223779, 108139089, 153671337, 324417267, 461014011, 973251801, 1383042033, 2919755403, 4149126099, 8759266209, 26277798627, 78833395881]

約数ペア:

[(1, 78833395881), (3, 26277798627), (9, 8759266209), (19, 4149126099), (27, 2919755403), (57, 1383042033), (81, 973251801), (171, 461014011), (243, 324417267), (513, 153671337), (729, 108139089), (1539, 51223779), (2187, 36046363), (4617, 17074593), (13851, 5691531), (41553, 1897177)]