81081318

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{30097}}^1$

素因数の和:30551

約数の個数: 16

約数和(自身を含む): 162529200

約数和(自身を除く): 81447882

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 30097, 60194, 90291, 180582, 13513553, 27027106, 40540659, 81081318]

約数ペア:

[(1, 81081318), (2, 40540659), (3, 27027106), (6, 13513553), (449, 180582), (898, 90291), (1347, 60194), (2694, 30097)]