2728429434

素因数分解:

$2^1\times 3^4\times {\mathrm{16842157}}^1$

素因数の和:16842171

約数の個数: 20

約数和(自身を含む): 6113703354

約数和(自身を除く): 3385273920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16842157, 33684314, 50526471, 101052942, 151579413, 303158826, 454738239, 909476478, 1364214717, 2728429434]

約数ペア:

[(1, 2728429434), (2, 1364214717), (3, 909476478), (6, 454738239), (9, 303158826), (18, 151579413), (27, 101052942), (54, 50526471), (81, 33684314), (162, 16842157)]