2890147371

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{12437}}^1$

素因数の和:13602

約数の個数: 16

約数和(自身を含む): 3911701248

約数和(自身を除く): 1021553877

約数列:

[1, 3, 71, 213, 1091, 3273, 12437, 37311, 77461, 232383, 883027, 2649081, 13568767, 40706301, 963382457, 2890147371]

約数ペア:

[(1, 2890147371), (3, 963382457), (71, 40706301), (213, 13568767), (1091, 2649081), (3273, 883027), (12437, 232383), (37311, 77461)]