203466861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2713}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 317114616

約数和(自身を除く): 113647755

約数列:

[1, 3, 9, 13, 39, 117, 641, 1923, 2713, 5769, 8139, 8333, 24417, 24999, 35269, 74997, 105807, 317421, 1739033, 5217099, 15651297, 22607429, 67822287, 203466861]

約数ペア:

[(1, 203466861), (3, 67822287), (9, 22607429), (13, 15651297), (39, 5217099), (117, 1739033), (641, 317421), (1923, 105807), (2713, 74997), (5769, 35269), (8139, 24999), (8333, 24417)]