55272753

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 85958400

約数和(自身を除く): 30685647

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 261, 657, 783, 967, 1971, 2117, 2901, 6351, 8703, 19053, 26109, 28043, 57159, 70591, 84129, 211773, 252387, 635319, 757161, 1905957, 2047139, 6141417, 18424251, 55272753]

約数ペア:

[(1, 55272753), (3, 18424251), (9, 6141417), (27, 2047139), (29, 1905957), (73, 757161), (87, 635319), (219, 252387), (261, 211773), (657, 84129), (783, 70591), (967, 57159), (1971, 28043), (2117, 26109), (2901, 19053), (6351, 8703)]