3872001

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 6027264

約数和(自身を除く): 2155263

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 3923, 11769, 27461, 82383, 184381, 553143, 1290667, 3872001]

約数ペア:

[(1, 3872001), (3, 1290667), (7, 553143), (21, 184381), (47, 82383), (141, 27461), (329, 11769), (987, 3923)]