28546893

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{186581}}^1$

素因数の和:186604

約数の個数: 12

約数和(自身を含む): 43660188

約数和(自身を除く): 15113295

約数列:

[1, 3, 9, 17, 51, 153, 186581, 559743, 1679229, 3171877, 9515631, 28546893]

約数ペア:

[(1, 28546893), (3, 9515631), (9, 3171877), (17, 1679229), (51, 559743), (153, 186581)]