202260861

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{881}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 327680640

約数和(自身を除く): 125419779

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 773, 881, 2319, 2643, 6957, 7929, 8503, 9691, 20871, 23787, 25509, 29073, 76527, 87219, 229581, 261657, 681013, 2043039, 6129117, 7491143, 18387351, 22473429, 67420287, 202260861]

約数ペア:

[(1, 202260861), (3, 67420287), (9, 22473429), (11, 18387351), (27, 7491143), (33, 6129117), (99, 2043039), (297, 681013), (773, 261657), (881, 229581), (2319, 87219), (2643, 76527), (6957, 29073), (7929, 25509), (8503, 23787), (9691, 20871)]