87819267

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2953}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 122508288

約数和(自身を除く): 34689021

約数列:

[1, 3, 23, 69, 431, 1293, 2953, 8859, 9913, 29739, 67919, 203757, 1272743, 3818229, 29273089, 87819267]

約数ペア:

[(1, 87819267), (3, 29273089), (23, 3818229), (69, 1272743), (431, 203757), (1293, 67919), (2953, 29739), (8859, 9913)]