29073291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6967}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 42142464

約数和(自身を除く): 13069173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 6967, 20901, 90571, 271713, 745469, 2236407, 9691097, 29073291]

約数ペア:

[(1, 29073291), (3, 9691097), (13, 2236407), (39, 745469), (107, 271713), (321, 90571), (1391, 20901), (4173, 6967)]