394157034

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{80803}}^1$

素因数の和:81082

約数の個数: 24

約数和(自身を含む): 857168832

約数和(自身を除く): 463011798

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 80803, 161606, 242409, 484818, 727227, 1454454, 21897613, 43795226, 65692839, 131385678, 197078517, 394157034]

約数ペア:

[(1, 394157034), (2, 197078517), (3, 131385678), (6, 65692839), (9, 43795226), (18, 21897613), (271, 1454454), (542, 727227), (813, 484818), (1626, 242409), (2439, 161606), (4878, 80803)]