2766609

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 4315200

約数和(自身を除く): 1548591

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 5393, 16179, 48537, 102467, 145611, 307401, 922203, 2766609]

約数ペア:

[(1, 2766609), (3, 922203), (9, 307401), (19, 145611), (27, 102467), (57, 48537), (171, 16179), (513, 5393)]