2858778813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{35201}}^1$

素因数の和:35345

約数の個数: 32

約数和(自身を含む): 4379692032

約数和(自身を除く): 1520913219

約数列:

[1, 3, 11, 23, 33, 69, 107, 253, 321, 759, 1177, 2461, 3531, 7383, 27071, 35201, 81213, 105603, 387211, 809623, 1161633, 2428869, 3766507, 8905853, 11299521, 26717559, 41431577, 86629661, 124294731, 259888983, 952926271, 2858778813]

約数ペア:

[(1, 2858778813), (3, 952926271), (11, 259888983), (23, 124294731), (33, 86629661), (69, 41431577), (107, 26717559), (253, 11299521), (321, 8905853), (759, 3766507), (1177, 2428869), (2461, 1161633), (3531, 809623), (7383, 387211), (27071, 105603), (35201, 81213)]