56277639

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9973}}^1$

素因数の和:10012

約数の個数: 32

約数和(自身を含む): 95750400

約数和(自身を除く): 39472761

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 9973, 29919, 89757, 109703, 189487, 269271, 329109, 568461, 987327, 1705383, 2084357, 2961981, 5116149, 6253071, 18759213, 56277639]

約数ペア:

[(1, 56277639), (3, 18759213), (9, 6253071), (11, 5116149), (19, 2961981), (27, 2084357), (33, 1705383), (57, 987327), (99, 568461), (171, 329109), (209, 269271), (297, 189487), (513, 109703), (627, 89757), (1881, 29919), (5643, 9973)]