1284136491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{827941}}^1$

素因数の和:828002

約数の個数: 16

約数和(自身を含む): 1907578368

約数和(自身を除く): 623441877

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 827941, 2483823, 9107351, 27322053, 38913227, 116739681, 428045497, 1284136491]

約数ペア:

[(1, 1284136491), (3, 428045497), (11, 116739681), (33, 38913227), (47, 27322053), (141, 9107351), (517, 2483823), (1551, 827941)]