22740939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 36861440

約数和(自身を除く): 14120501

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 967, 1809, 2613, 2901, 7839, 8703, 12571, 23517, 26109, 37713, 64789, 113139, 194367, 339417, 583101, 842257, 1749303, 2526771, 7580313, 22740939]

約数ペア:

[(1, 22740939), (3, 7580313), (9, 2526771), (13, 1749303), (27, 842257), (39, 583101), (67, 339417), (117, 194367), (201, 113139), (351, 64789), (603, 37713), (871, 26109), (967, 23517), (1809, 12571), (2613, 8703), (2901, 7839)]