206906373

素因数分解:

$3^3\times {\mathrm{1667}}^1\times {\mathrm{4597}}^1$

素因数の和:6273

約数の個数: 16

約数和(自身を含む): 306778560

約数和(自身を除く): 99872187

約数列:

[1, 3, 9, 27, 1667, 4597, 5001, 13791, 15003, 41373, 45009, 124119, 7663199, 22989597, 68968791, 206906373]

約数ペア:

[(1, 206906373), (3, 68968791), (9, 22989597), (27, 7663199), (1667, 124119), (4597, 45009), (5001, 41373), (13791, 15003)]