8859794391

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{768479}}^1$

素因数の和:768556

約数の個数: 32

約数和(自身を含む): 15246643200

約数和(自身を除く): 6386848809

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 768479, 2305437, 5379353, 6916311, 16138059, 20748933, 46877219, 48414177, 140631657, 145242531, 328140533, 421894971, 984421599, 1265684913, 2953264797, 8859794391]

約数ペア:

[(1, 8859794391), (3, 2953264797), (7, 1265684913), (9, 984421599), (21, 421894971), (27, 328140533), (61, 145242531), (63, 140631657), (183, 48414177), (189, 46877219), (427, 20748933), (549, 16138059), (1281, 6916311), (1647, 5379353), (3843, 2305437), (11529, 768479)]