380193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 568512

約数和(自身を除く): 188319

約数列:

[1, 3, 11, 33, 41, 123, 281, 451, 843, 1353, 3091, 9273, 11521, 34563, 126731, 380193]

約数ペア:

[(1, 380193), (3, 126731), (11, 34563), (33, 11521), (41, 9273), (123, 3091), (281, 1353), (451, 843)]