27350379

素因数分解:

$3^5\times 7^2\times {\mathrm{2297}}^1$

素因数の和:2326

約数の個数: 36

約数和(自身を含む): 47678904

約数和(自身を除く): 20328525

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 2297, 3969, 6891, 11907, 16079, 20673, 48237, 62019, 112553, 144711, 186057, 337659, 434133, 558171, 1012977, 1302399, 3038931, 3907197, 9116793, 27350379]

約数ペア:

[(1, 27350379), (3, 9116793), (7, 3907197), (9, 3038931), (21, 1302399), (27, 1012977), (49, 558171), (63, 434133), (81, 337659), (147, 186057), (189, 144711), (243, 112553), (441, 62019), (567, 48237), (1323, 20673), (1701, 16079), (2297, 11907), (3969, 6891)]