201627021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{64811}}^1$

素因数の和:64892

約数の個数: 16

約数和(自身を含む): 289320768

約数和(自身を除く): 87693747

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 64811, 194433, 1101787, 3305361, 3953471, 11860413, 67209007, 201627021]

約数ペア:

[(1, 201627021), (3, 67209007), (17, 11860413), (51, 3953471), (61, 3305361), (183, 1101787), (1037, 194433), (3111, 64811)]