198536433

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1187}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 267632640

約数和(自身を除く): 69096207

約数列:

[1, 3, 127, 381, 439, 1187, 1317, 3561, 55753, 150749, 167259, 452247, 521093, 1563279, 66178811, 198536433]

約数ペア:

[(1, 198536433), (3, 66178811), (127, 1563279), (381, 521093), (439, 452247), (1187, 167259), (1317, 150749), (3561, 55753)]