31726431

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{106823}}^1$

素因数の和:106843

約数の個数: 16

約数和(自身を含む): 51275520

約数和(自身を除く): 19549089

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 106823, 320469, 961407, 1175053, 2884221, 3525159, 10575477, 31726431]

約数ペア:

[(1, 31726431), (3, 10575477), (9, 3525159), (11, 2884221), (27, 1175053), (33, 961407), (99, 320469), (297, 106823)]