277323231

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{4241}}^1$

素因数の和:4622

約数の個数: 16

約数和(自身を含む): 376282368

約数和(自身を除く): 98959137

約数列:

[1, 3, 71, 213, 307, 921, 4241, 12723, 21797, 65391, 301111, 903333, 1301987, 3905961, 92441077, 277323231]

約数ペア:

[(1, 277323231), (3, 92441077), (71, 3905961), (213, 1301987), (307, 903333), (921, 301111), (4241, 65391), (12723, 21797)]