16285131

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 28

約数和(自身を含む): 24789240

約数和(自身を除く): 8504109

約数列:

[1, 3, 9, 27, 81, 89, 243, 251, 267, 729, 753, 801, 2259, 2403, 6777, 7209, 20331, 21627, 22339, 60993, 64881, 67017, 182979, 201051, 603153, 1809459, 5428377, 16285131]

約数ペア:

[(1, 16285131), (3, 5428377), (9, 1809459), (27, 603153), (81, 201051), (89, 182979), (243, 67017), (251, 64881), (267, 60993), (729, 22339), (753, 21627), (801, 20331), (2259, 7209), (2403, 6777)]