68754447

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 106084800

約数和(自身を除く): 37330353

約数列:

[1, 3, 9, 27, 29, 87, 261, 277, 317, 783, 831, 951, 2493, 2853, 7479, 8033, 8559, 9193, 24099, 27579, 72297, 82737, 87809, 216891, 248211, 263427, 790281, 2370843, 2546461, 7639383, 22918149, 68754447]

約数ペア:

[(1, 68754447), (3, 22918149), (9, 7639383), (27, 2546461), (29, 2370843), (87, 790281), (261, 263427), (277, 248211), (317, 216891), (783, 87809), (831, 82737), (951, 72297), (2493, 27579), (2853, 24099), (7479, 9193), (8033, 8559)]