27683817

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69383}}^1$

素因数の和:69412

約数の個数: 16

約数和(自身を含む): 44405760

約数和(自身を除く): 16721943

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 69383, 208149, 485681, 1318277, 1457043, 3954831, 9227939, 27683817]

約数ペア:

[(1, 27683817), (3, 9227939), (7, 3954831), (19, 1457043), (21, 1318277), (57, 485681), (133, 208149), (399, 69383)]