1885280373

素因数分解:

$3^3\times {\mathrm{13049}}^1\times {\mathrm{5351}}^1$

素因数の和:18409

約数の個数: 16

約数和(自身を含む): 2793744000

約数和(自身を除く): 908463627

約数列:

[1, 3, 9, 27, 5351, 13049, 16053, 39147, 48159, 117441, 144477, 352323, 69825199, 209475597, 628426791, 1885280373]

約数ペア:

[(1, 1885280373), (3, 628426791), (9, 209475597), (27, 69825199), (5351, 352323), (13049, 144477), (16053, 117441), (39147, 48159)]