672310341

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{408203}}^1$

素因数の和:408273

約数の個数: 16

約数和(自身を含む): 1012345920

約数和(自身を除く): 340035579

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 408203, 1224609, 3673827, 11021481, 24900383, 74701149, 224103447, 672310341]

約数ペア:

[(1, 672310341), (3, 224103447), (9, 74701149), (27, 24900383), (61, 11021481), (183, 3673827), (549, 1224609), (1647, 408203)]