85640679

素因数分解:

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

素因数の和:186607

約数の個数: 16

約数和(自身を含む): 134339040

約数和(自身を除く): 48698361

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 186581, 559743, 1679229, 3171877, 5037687, 9515631, 28546893, 85640679]

約数ペア:

[(1, 85640679), (3, 28546893), (9, 9515631), (17, 5037687), (27, 3171877), (51, 1679229), (153, 559743), (459, 186581)]