31740357

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{7949}}^1$

素因数の和:7985

約数の個数: 16

約数和(自身を含む): 46555200

約数和(自身を除く): 14814843

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 7949, 23847, 87439, 262317, 961829, 2885487, 10580119, 31740357]

約数ペア:

[(1, 31740357), (3, 10580119), (11, 2885487), (33, 961829), (121, 262317), (363, 87439), (1331, 23847), (3993, 7949)]