81954609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{2953}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 123500832

約数和(自身を除く): 41546223

約数列:

[1, 3, 11, 29, 33, 87, 319, 841, 957, 2523, 2953, 8859, 9251, 27753, 32483, 85637, 97449, 256911, 942007, 2483473, 2826021, 7450419, 27318203, 81954609]

約数ペア:

[(1, 81954609), (3, 27318203), (11, 7450419), (29, 2826021), (33, 2483473), (87, 942007), (319, 256911), (841, 97449), (957, 85637), (2523, 32483), (2953, 27753), (8859, 9251)]