81820962

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{7933}}^1$

素因数の和:8135

約数の個数: 32

約数和(自身を含む): 182799360

約数和(自身を除く): 100978398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 7933, 10314, 15866, 23799, 47598, 71397, 142794, 214191, 428382, 1515203, 3030406, 4545609, 9091218, 13636827, 27273654, 40910481, 81820962]

約数ペア:

[(1, 81820962), (2, 40910481), (3, 27273654), (6, 13636827), (9, 9091218), (18, 4545609), (27, 3030406), (54, 1515203), (191, 428382), (382, 214191), (573, 142794), (1146, 71397), (1719, 47598), (3438, 23799), (5157, 15866), (7933, 10314)]