201525489

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{8377}}^1$

素因数の和:8409

約数の個数: 32

約数和(自身を含む): 329758080

約数和(自身を除く): 128232591

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 8019, 8377, 24057, 25131, 75393, 92147, 226179, 276441, 678537, 829323, 2035611, 2487969, 6106833, 7463907, 18320499, 22391721, 67175163, 201525489]

約数ペア:

[(1, 201525489), (3, 67175163), (9, 22391721), (11, 18320499), (27, 7463907), (33, 6106833), (81, 2487969), (99, 2035611), (243, 829323), (297, 678537), (729, 276441), (891, 226179), (2187, 92147), (2673, 75393), (8019, 25131), (8377, 24057)]