16215633

素因数分解:

$3^5\times 7^1\times {\mathrm{9533}}^1$

素因数の和:9555

約数の個数: 24

約数和(自身を含む): 27763008

約数和(自身を除く): 11547375

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 9533, 28599, 66731, 85797, 200193, 257391, 600579, 772173, 1801737, 2316519, 5405211, 16215633]

約数ペア:

[(1, 16215633), (3, 5405211), (7, 2316519), (9, 1801737), (21, 772173), (27, 600579), (63, 257391), (81, 200193), (189, 85797), (243, 66731), (567, 28599), (1701, 9533)]