273669678

素因数分解:

$2^1\times 3^4\times {\mathrm{1689319}}^1$

素因数の和:1689333

約数の個数: 20

約数和(自身を含む): 613223160

約数和(自身を除く): 339553482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1689319, 3378638, 5067957, 10135914, 15203871, 30407742, 45611613, 91223226, 136834839, 273669678]

約数ペア:

[(1, 273669678), (2, 136834839), (3, 91223226), (6, 45611613), (9, 30407742), (18, 15203871), (27, 10135914), (54, 5067957), (81, 3378638), (162, 1689319)]