19623027

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 26732160

約数和(自身を除く): 7109133

約数列:

[1, 3, 67, 201, 233, 419, 699, 1257, 15611, 28073, 46833, 84219, 97627, 292881, 6541009, 19623027]

約数ペア:

[(1, 19623027), (3, 6541009), (67, 292881), (201, 97627), (233, 84219), (419, 46833), (699, 28073), (1257, 15611)]