9407097

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 16448256

約数和(自身を除く): 7041159

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 353, 423, 567, 987, 1059, 1269, 2471, 2961, 3177, 3807, 7413, 8883, 9531, 16591, 22239, 26649, 28593, 49773, 66717, 116137, 149319, 200151, 348411, 447957, 1045233, 1343871, 3135699, 9407097]

約数ペア:

[(1, 9407097), (3, 3135699), (7, 1343871), (9, 1045233), (21, 447957), (27, 348411), (47, 200151), (63, 149319), (81, 116137), (141, 66717), (189, 49773), (329, 28593), (353, 26649), (423, 22239), (567, 16591), (987, 9531), (1059, 8883), (1269, 7413), (2471, 3807), (2961, 3177)]