70447293

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12853}}^1$

素因数の和:12898

約数の個数: 32

約数和(自身を含む): 123398400

約数和(自身を除く): 52951107

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 12853, 38559, 89971, 115677, 269913, 347031, 372737, 809739, 1118211, 2429217, 2609159, 3354633, 7827477, 10063899, 23482431, 70447293]

約数ペア:

[(1, 70447293), (3, 23482431), (7, 10063899), (9, 7827477), (21, 3354633), (27, 2609159), (29, 2429217), (63, 1118211), (87, 809739), (189, 372737), (203, 347031), (261, 269913), (609, 115677), (783, 89971), (1827, 38559), (5481, 12853)]