19441527

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1901}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 29701632

約数和(自身を除く): 10260105

約数列:

[1, 3, 7, 21, 487, 1461, 1901, 3409, 5703, 10227, 13307, 39921, 925787, 2777361, 6480509, 19441527]

約数ペア:

[(1, 19441527), (3, 6480509), (7, 2777361), (21, 925787), (487, 39921), (1461, 13307), (1901, 10227), (3409, 5703)]