20174776677

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3109}}^1\times {\mathrm{7283}}^1$

素因数の和:10415

約数の個数: 40

約数和(自身を含む): 32892504480

約数和(自身を除く): 12717727803

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3109, 7283, 9327, 21849, 27981, 34199, 65547, 80113, 83943, 102597, 196641, 240339, 251829, 307791, 589923, 721017, 923373, 2163051, 2770119, 6489153, 22642847, 67928541, 203785623, 249071317, 611356869, 747213951, 1834070607, 2241641853, 6724925559, 20174776677]

約数ペア:

[(1, 20174776677), (3, 6724925559), (9, 2241641853), (11, 1834070607), (27, 747213951), (33, 611356869), (81, 249071317), (99, 203785623), (297, 67928541), (891, 22642847), (3109, 6489153), (7283, 2770119), (9327, 2163051), (21849, 923373), (27981, 721017), (34199, 589923), (65547, 307791), (80113, 251829), (83943, 240339), (102597, 196641)]