28121780211

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{46176979}}^1$

素因数の和:46177018

約数の個数: 16

約数和(自身を含む): 44329900800

約数和(自身を除く): 16208120589

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 46176979, 138530937, 323238853, 969716559, 1339132391, 4017397173, 9373926737, 28121780211]

約数ペア:

[(1, 28121780211), (3, 9373926737), (7, 4017397173), (21, 1339132391), (29, 969716559), (87, 323238853), (203, 138530937), (609, 46176979)]