27944991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9613}}^1$

素因数の和:9655

約数の個数: 24

約数和(自身を含む): 44993520

約数和(自身を除く): 17048529

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9613, 28839, 86517, 163421, 182647, 490263, 547941, 1470789, 1643823, 3104999, 9314997, 27944991]

約数ペア:

[(1, 27944991), (3, 9314997), (9, 3104999), (17, 1643823), (19, 1470789), (51, 547941), (57, 490263), (153, 182647), (171, 163421), (323, 86517), (969, 28839), (2907, 9613)]