80870886

素因数分解:

$2^1\times 3^8\times {\mathrm{6163}}^1$

素因数の和:6189

約数の個数: 36

約数和(自身を含む): 181979772

約数和(自身を除く): 101108886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6163, 6561, 12326, 13122, 18489, 36978, 55467, 110934, 166401, 332802, 499203, 998406, 1497609, 2995218, 4492827, 8985654, 13478481, 26956962, 40435443, 80870886]

約数ペア:

[(1, 80870886), (2, 40435443), (3, 26956962), (6, 13478481), (9, 8985654), (18, 4492827), (27, 2995218), (54, 1497609), (81, 998406), (162, 499203), (243, 332802), (486, 166401), (729, 110934), (1458, 55467), (2187, 36978), (4374, 18489), (6163, 13122), (6561, 12326)]