27670377

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1783}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 42245120

約数和(自身を除く): 14574743

約数列:

[1, 3, 7, 21, 739, 1783, 2217, 5173, 5349, 12481, 15519, 37443, 1317637, 3952911, 9223459, 27670377]

約数ペア:

[(1, 27670377), (3, 9223459), (7, 3952911), (21, 1317637), (739, 37443), (1783, 15519), (2217, 12481), (5173, 5349)]