20244833433

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{54517}}^1$

素因数の和:54587

約数の個数: 48

約数和(自身を含む): 33202770432

約数和(自身を除く): 12957936999

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 1023, 1089, 1331, 3069, 3751, 3993, 11253, 11979, 33759, 41261, 54517, 123783, 163551, 371349, 490653, 599687, 1690027, 1799061, 5070081, 5397183, 6596557, 15210243, 18590297, 19789671, 55770891, 59369013, 72562127, 167312673, 204493267, 217686381, 613479801, 653059143, 1840439403, 2249425937, 6748277811, 20244833433]

約数ペア:

[(1, 20244833433), (3, 6748277811), (9, 2249425937), (11, 1840439403), (31, 653059143), (33, 613479801), (93, 217686381), (99, 204493267), (121, 167312673), (279, 72562127), (341, 59369013), (363, 55770891), (1023, 19789671), (1089, 18590297), (1331, 15210243), (3069, 6596557), (3751, 5397183), (3993, 5070081), (11253, 1799061), (11979, 1690027), (33759, 599687), (41261, 490653), (54517, 371349), (123783, 163551)]