988293879

素因数分解:

$3^5\times {\mathrm{61}}^2\times {\mathrm{1093}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 1506451128

約数和(自身を除く): 518157249

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1093, 1647, 3279, 3721, 4941, 9837, 11163, 14823, 29511, 33489, 66673, 88533, 100467, 200019, 265599, 301401, 600057, 904203, 1800171, 4067053, 5400513, 12201159, 16201539, 36603477, 109810431, 329431293, 988293879]

約数ペア:

[(1, 988293879), (3, 329431293), (9, 109810431), (27, 36603477), (61, 16201539), (81, 12201159), (183, 5400513), (243, 4067053), (549, 1800171), (1093, 904203), (1647, 600057), (3279, 301401), (3721, 265599), (4941, 200019), (9837, 100467), (11163, 88533), (14823, 66673), (29511, 33489)]