201793923

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{60763}}^1$

素因数の和:60816

約数の個数: 20

約数和(自身を含む): 308802648

約数和(自身を除く): 107008725

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 60763, 182289, 546867, 1640601, 2491283, 4921803, 7473849, 22421547, 67264641, 201793923]

約数ペア:

[(1, 201793923), (3, 67264641), (9, 22421547), (27, 7473849), (41, 4921803), (81, 2491283), (123, 1640601), (369, 546867), (1107, 182289), (3321, 60763)]