27570447

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 42719040

約数和(自身を除く): 15148593

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 2281, 4029, 6843, 12087, 20529, 38777, 116331, 180199, 348993, 540597, 1621791, 3063383, 9190149, 27570447]

約数ペア:

[(1, 27570447), (3, 9190149), (9, 3063383), (17, 1621791), (51, 540597), (79, 348993), (153, 180199), (237, 116331), (711, 38777), (1343, 20529), (2281, 12087), (4029, 6843)]