2147029239

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1\times {\mathrm{13627}}^1$

素因数の和:15470

約数の個数: 16

約数和(自身を含む): 2963272320

約数和(自身を除く): 816243081

約数列:

[1, 3, 29, 87, 1811, 5433, 13627, 40881, 52519, 157557, 395183, 1185549, 24678497, 74035491, 715676413, 2147029239]

約数ペア:

[(1, 2147029239), (3, 715676413), (29, 74035491), (87, 24678497), (1811, 1185549), (5433, 395183), (13627, 157557), (40881, 52519)]