3803949

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 5702400

約数和(自身を除く): 1898451

約数列:

[1, 3, 9, 27, 89, 267, 801, 1583, 2403, 4749, 14247, 42741, 140887, 422661, 1267983, 3803949]

約数ペア:

[(1, 3803949), (3, 1267983), (9, 422661), (27, 140887), (89, 42741), (267, 14247), (801, 4749), (1583, 2403)]