2138037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 3159552

約数和(自身を除く): 1021515

約数列:

[1, 3, 11, 33, 67, 201, 737, 967, 2211, 2901, 10637, 31911, 64789, 194367, 712679, 2138037]

約数ペア:

[(1, 2138037), (3, 712679), (11, 194367), (33, 64789), (67, 31911), (201, 10637), (737, 2901), (967, 2211)]