2697807729

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1\times {\mathrm{6269}}^1$

素因数の和:8480

約数の個数: 16

約数和(自身を含む): 3653052480

約数和(自身を除く): 955244751

約数列:

[1, 3, 67, 201, 2141, 6269, 6423, 18807, 143447, 420023, 430341, 1260069, 13421929, 40265787, 899269243, 2697807729]

約数ペア:

[(1, 2697807729), (3, 899269243), (67, 40265787), (201, 13421929), (2141, 1260069), (6269, 430341), (6423, 420023), (18807, 143447)]