9906201

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{3049}}^1$

素因数の和:3093

約数の個数: 18

約数和(自身を含む): 15106650

約数和(自身を除く): 5200449

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3049, 3249, 9147, 27441, 57931, 173793, 521379, 1100689, 3302067, 9906201]

約数ペア:

[(1, 9906201), (3, 3302067), (9, 1100689), (19, 521379), (57, 173793), (171, 57931), (361, 27441), (1083, 9147), (3049, 3249)]