1212762021

素因数分解:

$3^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1\times {\mathrm{3347}}^1$

素因数の和:4068

約数の個数: 16

約数和(自身を含む): 1627128000

約数和(自身を除く): 414365979

約数列:

[1, 3, 269, 449, 807, 1347, 3347, 10041, 120781, 362343, 900343, 1502803, 2701029, 4508409, 404254007, 1212762021]

約数ペア:

[(1, 1212762021), (3, 404254007), (269, 4508409), (449, 2701029), (807, 1502803), (1347, 900343), (3347, 362343), (10041, 120781)]