27177789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 37965312

約数和(自身を除く): 10787523

約数列:

[1, 3, 23, 69, 307, 921, 1283, 3849, 7061, 21183, 29509, 88527, 393881, 1181643, 9059263, 27177789]

約数ペア:

[(1, 27177789), (3, 9059263), (23, 1181643), (69, 393881), (307, 88527), (921, 29509), (1283, 21183), (3849, 7061)]