200526057

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{390889}}^1$

素因数の和:390917

約数の個数: 16

約数和(自身を含む): 312712000

約数和(自身を除く): 112185943

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 390889, 1172667, 3518001, 7426891, 10554003, 22280673, 66842019, 200526057]

約数ペア:

[(1, 200526057), (3, 66842019), (9, 22280673), (19, 10554003), (27, 7426891), (57, 3518001), (171, 1172667), (513, 390889)]