344314881

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{28151}}^1$

素因数の和:28314

約数の個数: 20

約数和(自身を含む): 517771584

約数和(自身を除く): 173456703

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 12231, 28151, 84453, 253359, 760077, 2280231, 4250801, 12752403, 38257209, 114771627, 344314881]

約数ペア:

[(1, 344314881), (3, 114771627), (9, 38257209), (27, 12752403), (81, 4250801), (151, 2280231), (453, 760077), (1359, 253359), (4077, 84453), (12231, 28151)]