20126069997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{759503}}^1$

素因数の和:759601

約数の個数: 24

約数和(自身を含む): 29900153472

約数和(自身を除く): 9774083475

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2409, 8833, 26499, 759503, 2278509, 8354533, 25063599, 55443719, 91899863, 166331157, 275699589, 609880909, 1829642727, 6708689999, 20126069997]

約数ペア:

[(1, 20126069997), (3, 6708689999), (11, 1829642727), (33, 609880909), (73, 275699589), (121, 166331157), (219, 91899863), (363, 55443719), (803, 25063599), (2409, 8354533), (8833, 2278509), (26499, 759503)]