282183687

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{6421}}^1$

素因数の和:6703

約数の個数: 24

約数和(自身を含む): 430787760

約数和(自身を除く): 148604073

約数列:

[1, 3, 9, 19, 57, 171, 257, 771, 2313, 4883, 6421, 14649, 19263, 43947, 57789, 121999, 365997, 1097991, 1650197, 4950591, 14851773, 31353743, 94061229, 282183687]

約数ペア:

[(1, 282183687), (3, 94061229), (9, 31353743), (19, 14851773), (57, 4950591), (171, 1650197), (257, 1097991), (771, 365997), (2313, 121999), (4883, 57789), (6421, 43947), (14649, 19263)]