220209441

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{3083}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 304205760

約数和(自身を除く): 83996319

約数列:

[1, 3, 29, 87, 821, 2463, 3083, 9249, 23809, 71427, 89407, 268221, 2531143, 7593429, 73403147, 220209441]

約数ペア:

[(1, 220209441), (3, 73403147), (29, 7593429), (87, 2531143), (821, 268221), (2463, 89407), (3083, 71427), (9249, 23809)]