27027

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:40

約数の個数: 32

約数和(自身を含む): 53760

約数和(自身を除く): 26733

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 9009, 27027]

約数ペア:

[(1, 27027), (3, 9009), (7, 3861), (9, 3003), (11, 2457), (13, 2079), (21, 1287), (27, 1001), (33, 819), (39, 693), (63, 429), (77, 351), (91, 297), (99, 273), (117, 231), (143, 189)]