90782757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1009}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 141541400

約数和(自身を除く): 50758643

約数列:

[1, 3, 9, 13, 39, 117, 769, 1009, 2307, 3027, 6921, 9081, 9997, 13117, 29991, 39351, 89973, 118053, 775921, 2327763, 6983289, 10086973, 30260919, 90782757]

約数ペア:

[(1, 90782757), (3, 30260919), (9, 10086973), (13, 6983289), (39, 2327763), (117, 775921), (769, 118053), (1009, 89973), (2307, 39351), (3027, 29991), (6921, 13117), (9081, 9997)]