9389628213

素因数分解:

$3^1\times 7^1\times {\mathrm{6287}}^1\times {\mathrm{71119}}^1$

素因数の和:77416

約数の個数: 16

約数和(自身を含む): 14310481920

約数和(自身を除く): 4920853707

約数列:

[1, 3, 7, 21, 6287, 18861, 44009, 71119, 132027, 213357, 497833, 1493499, 447125153, 1341375459, 3129876071, 9389628213]

約数ペア:

[(1, 9389628213), (3, 3129876071), (7, 1341375459), (21, 447125153), (6287, 1493499), (18861, 497833), (44009, 213357), (71119, 132027)]