65333619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^2$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 104753376

約数和(自身を除く): 39419757

約数列:

[1, 3, 9, 13, 39, 47, 109, 117, 141, 327, 423, 611, 981, 1417, 1833, 4251, 5123, 5499, 11881, 12753, 15369, 35643, 46107, 66599, 106929, 154453, 199797, 463359, 558407, 599391, 1390077, 1675221, 5025663, 7259291, 21777873, 65333619]

約数ペア:

[(1, 65333619), (3, 21777873), (9, 7259291), (13, 5025663), (39, 1675221), (47, 1390077), (109, 599391), (117, 558407), (141, 463359), (327, 199797), (423, 154453), (611, 106929), (981, 66599), (1417, 46107), (1833, 35643), (4251, 15369), (5123, 12753), (5499, 11881)]