276035877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18289}}^1$

素因数の和:18354

約数の個数: 32

約数和(自身を含む): 450665600

約数和(自身を除く): 174629723

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 15093, 18289, 54867, 164601, 237757, 493803, 713271, 786427, 2139813, 2359281, 6419439, 7077843, 10223551, 21233529, 30670653, 92011959, 276035877]

約数ペア:

[(1, 276035877), (3, 92011959), (9, 30670653), (13, 21233529), (27, 10223551), (39, 7077843), (43, 6419439), (117, 2359281), (129, 2139813), (351, 786427), (387, 713271), (559, 493803), (1161, 237757), (1677, 164601), (5031, 54867), (15093, 18289)]