2116779609681

素因数分解:

$3^4\times {\mathrm{11}}^3\times {\mathrm{19634171}}^1$

素因数の和:19634216

約数の個数: 40

約数和(自身を含む): 3478075764768

約数和(自身を除く): 1361296155087

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 1331, 3267, 3993, 9801, 11979, 35937, 107811, 19634171, 58902513, 176707539, 215975881, 530122617, 647927643, 1590367851, 1943782929, 2375734691, 5831348787, 7127204073, 17494046361, 21381612219, 26133081601, 64144836657, 78399244803, 192434509971, 235197734409, 705593203227, 2116779609681]

約数ペア:

[(1, 2116779609681), (3, 705593203227), (9, 235197734409), (11, 192434509971), (27, 78399244803), (33, 64144836657), (81, 26133081601), (99, 21381612219), (121, 17494046361), (297, 7127204073), (363, 5831348787), (891, 2375734691), (1089, 1943782929), (1331, 1590367851), (3267, 647927643), (3993, 530122617), (9801, 215975881), (11979, 176707539), (35937, 58902513), (107811, 19634171)]