27591363

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 42166800

約数和(自身を除く): 14575437

約数列:

[1, 3, 9, 19, 57, 171, 317, 509, 951, 1527, 2853, 4581, 6023, 9671, 18069, 29013, 54207, 87039, 161353, 484059, 1452177, 3065707, 9197121, 27591363]

約数ペア:

[(1, 27591363), (3, 9197121), (9, 3065707), (19, 1452177), (57, 484059), (171, 161353), (317, 87039), (509, 54207), (951, 29013), (1527, 18069), (2853, 9671), (4581, 6023)]