201653793

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{25147}}^1$

素因数の和:25176

約数の個数: 28

約数和(自身を含む): 329841168

約数和(自身を除く): 128187375

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 25147, 75441, 226323, 276617, 678969, 829851, 2036907, 2489553, 6110721, 7468659, 18332163, 22405977, 67217931, 201653793]

約数ペア:

[(1, 201653793), (3, 67217931), (9, 22405977), (11, 18332163), (27, 7468659), (33, 6110721), (81, 2489553), (99, 2036907), (243, 829851), (297, 678969), (729, 276617), (891, 226323), (2673, 75441), (8019, 25147)]