3456918

素因数分解:

$2^1\times 3^6\times {\mathrm{2371}}^1$

素因数の和:2391

約数の個数: 28

約数和(自身を含む): 7777788

約数和(自身を除く): 4320870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2371, 4742, 7113, 14226, 21339, 42678, 64017, 128034, 192051, 384102, 576153, 1152306, 1728459, 3456918]

約数ペア:

[(1, 3456918), (2, 1728459), (3, 1152306), (6, 576153), (9, 384102), (18, 192051), (27, 128034), (54, 64017), (81, 42678), (162, 21339), (243, 14226), (486, 7113), (729, 4742), (1458, 2371)]