68356683

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 106406400

約数和(自身を除く): 38049717

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1303, 1809, 1943, 3909, 5829, 11727, 17487, 35181, 37787, 52461, 87301, 113361, 261903, 340083, 785709, 1020249, 2357127, 2531729, 7595187, 22785561, 68356683]

約数ペア:

[(1, 68356683), (3, 22785561), (9, 7595187), (27, 2531729), (29, 2357127), (67, 1020249), (87, 785709), (201, 340083), (261, 261903), (603, 113361), (783, 87301), (1303, 52461), (1809, 37787), (1943, 35181), (3909, 17487), (5829, 11727)]