2863113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 4245696

約数和(自身を除く): 1382583

約数列:

[1, 3, 11, 33, 53, 159, 583, 1637, 1749, 4911, 18007, 54021, 86761, 260283, 954371, 2863113]

約数ペア:

[(1, 2863113), (3, 954371), (11, 260283), (33, 86761), (53, 54021), (159, 18007), (583, 4911), (1637, 1749)]