40454757

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1483}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 66981824

約数和(自身を除く): 26527067

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 1483, 3031, 3897, 4449, 9093, 10381, 13347, 27279, 31143, 93429, 642139, 1926417, 4494973, 5779251, 13484919, 40454757]

約数ペア:

[(1, 40454757), (3, 13484919), (7, 5779251), (9, 4494973), (21, 1926417), (63, 642139), (433, 93429), (1299, 31143), (1483, 27279), (3031, 13347), (3897, 10381), (4449, 9093)]