405087154191

素因数分解:

$3^3\times {\mathrm{2207}}^1\times {\mathrm{6798019}}^1$

素因数の和:6800235

約数の個数: 16

約数和(自身を含む): 600401126400

約数和(自身を除く): 195313972209

約数列:

[1, 3, 9, 27, 2207, 6621, 19863, 59589, 6798019, 20394057, 61182171, 183546513, 15003227933, 45009683799, 135029051397, 405087154191]

約数ペア:

[(1, 405087154191), (3, 135029051397), (9, 45009683799), (27, 15003227933), (2207, 183546513), (6621, 61182171), (19863, 20394057), (59589, 6798019)]