17276643

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 26657280

約数和(自身を除く): 9380637

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 1423, 4047, 4269, 12141, 12807, 27037, 81111, 101033, 243333, 303099, 909297, 1919627, 5758881, 17276643]

約数ペア:

[(1, 17276643), (3, 5758881), (9, 1919627), (19, 909297), (57, 303099), (71, 243333), (171, 101033), (213, 81111), (639, 27037), (1349, 12807), (1423, 12141), (4047, 4269)]