200532591

素因数分解:

$3^7\times 7^1\times {\mathrm{13099}}^1$

素因数の和:13127

約数の個数: 32

約数和(自身を含む): 343744000

約数和(自身を除く): 143211409

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 13099, 15309, 39297, 91693, 117891, 275079, 353673, 825237, 1061019, 2475711, 3183057, 7427133, 9549171, 22281399, 28647513, 66844197, 200532591]

約数ペア:

[(1, 200532591), (3, 66844197), (7, 28647513), (9, 22281399), (21, 9549171), (27, 7427133), (63, 3183057), (81, 2475711), (189, 1061019), (243, 825237), (567, 353673), (729, 275079), (1701, 117891), (2187, 91693), (5103, 39297), (13099, 15309)]