2021292009

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{29209}}^1$

素因数の和:29462

約数の個数: 32

約数和(自身を含む): 3280867200

約数和(自身を除く): 1259575191

約数列:

[1, 3, 9, 11, 27, 33, 99, 233, 297, 699, 2097, 2563, 6291, 7689, 23067, 29209, 69201, 87627, 262881, 321299, 788643, 963897, 2891691, 6805697, 8675073, 20417091, 61251273, 74862667, 183753819, 224588001, 673764003, 2021292009]

約数ペア:

[(1, 2021292009), (3, 673764003), (9, 224588001), (11, 183753819), (27, 74862667), (33, 61251273), (99, 20417091), (233, 8675073), (297, 6805697), (699, 2891691), (2097, 963897), (2563, 788643), (6291, 321299), (7689, 262881), (23067, 87627), (29209, 69201)]