226337517

素因数分解:

$3^3\times 7^2\times {\mathrm{171079}}^1$

素因数の和:171102

約数の個数: 24

約数和(自身を含む): 390062400

約数和(自身を除く): 163724883

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 171079, 513237, 1197553, 1539711, 3592659, 4619133, 8382871, 10777977, 25148613, 32333931, 75445839, 226337517]

約数ペア:

[(1, 226337517), (3, 75445839), (7, 32333931), (9, 25148613), (21, 10777977), (27, 8382871), (49, 4619133), (63, 3592659), (147, 1539711), (189, 1197553), (441, 513237), (1323, 171079)]