7450947

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 13486176

約数和(自身を除く): 6035229

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 773, 1071, 1377, 2319, 3213, 5411, 6957, 9639, 13141, 16233, 20871, 39423, 48699, 62613, 91987, 118269, 146097, 275961, 354807, 438291, 827883, 1064421, 2483649, 7450947]

約数ペア:

[(1, 7450947), (3, 2483649), (7, 1064421), (9, 827883), (17, 438291), (21, 354807), (27, 275961), (51, 146097), (63, 118269), (81, 91987), (119, 62613), (153, 48699), (189, 39423), (357, 20871), (459, 16233), (567, 13141), (773, 9639), (1071, 6957), (1377, 5411), (2319, 3213)]