396871269

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{11887}}^1$

素因数の和:12280

約数の個数: 16

約数和(自身を含む): 547799040

約数和(自身を除く): 150927771

約数列:

[1, 3, 31, 93, 359, 1077, 11129, 11887, 33387, 35661, 368497, 1105491, 4267433, 12802299, 132290423, 396871269]

約数ペア:

[(1, 396871269), (3, 132290423), (31, 12802299), (93, 4267433), (359, 1105491), (1077, 368497), (11129, 35661), (11887, 33387)]