81050679

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6089}}^1$

素因数の和:6144

約数の個数: 32

約数和(自身を含む): 131544000

約数和(自身を除く): 50493321

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 6089, 13311, 18267, 54801, 103513, 164403, 176581, 310539, 529743, 931617, 1589229, 2794851, 3001877, 4767687, 9005631, 27016893, 81050679]

約数ペア:

[(1, 81050679), (3, 27016893), (9, 9005631), (17, 4767687), (27, 3001877), (29, 2794851), (51, 1589229), (87, 931617), (153, 529743), (261, 310539), (459, 176581), (493, 164403), (783, 103513), (1479, 54801), (4437, 18267), (6089, 13311)]