55644219

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{8623}}^1$

素因数の和:8871

約数の個数: 16

約数和(自身を含む): 82790400

約数和(自身を除く): 27146181

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 8623, 25869, 77607, 232821, 2060897, 6182691, 18548073, 55644219]

約数ペア:

[(1, 55644219), (3, 18548073), (9, 6182691), (27, 2060897), (239, 232821), (717, 77607), (2151, 25869), (6453, 8623)]