87284349

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{65089}}^1$

素因数の和:65244

約数の個数: 12

約数和(自身を含む): 126925500

約数和(自身を除く): 39641151

約数列:

[1, 3, 9, 149, 447, 1341, 65089, 195267, 585801, 9698261, 29094783, 87284349]

約数ペア:

[(1, 87284349), (3, 29094783), (9, 9698261), (149, 585801), (447, 195267), (1341, 65089)]