27143271

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 42535584

約数和(自身を除く): 15392313

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 4327, 6273, 12981, 38943, 73559, 177407, 220677, 532221, 662031, 1596663, 3015919, 9047757, 27143271]

約数ペア:

[(1, 27143271), (3, 9047757), (9, 3015919), (17, 1596663), (41, 662031), (51, 532221), (123, 220677), (153, 177407), (369, 73559), (697, 38943), (2091, 12981), (4327, 6273)]