16783299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 26509392

約数和(自身を除く): 9726093

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2141, 2613, 6423, 7839, 19269, 27833, 83499, 143447, 250497, 430341, 1291023, 1864811, 5594433, 16783299]

約数ペア:

[(1, 16783299), (3, 5594433), (9, 1864811), (13, 1291023), (39, 430341), (67, 250497), (117, 143447), (201, 83499), (603, 27833), (871, 19269), (2141, 7839), (2613, 6423)]