42760047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3331}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 62375040

約数和(自身を除く): 19614993

約数列:

[1, 3, 11, 33, 389, 1167, 3331, 4279, 9993, 12837, 36641, 109923, 1295759, 3887277, 14253349, 42760047]

約数ペア:

[(1, 42760047), (3, 14253349), (11, 3887277), (33, 1295759), (389, 109923), (1167, 36641), (3331, 12837), (4279, 9993)]