1163673

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 2027520

約数和(自身を除く): 863847

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 131, 141, 189, 329, 393, 423, 917, 987, 1179, 1269, 2751, 2961, 3537, 6157, 8253, 8883, 18471, 24759, 43099, 55413, 129297, 166239, 387891, 1163673]

約数ペア:

[(1, 1163673), (3, 387891), (7, 166239), (9, 129297), (21, 55413), (27, 43099), (47, 24759), (63, 18471), (131, 8883), (141, 8253), (189, 6157), (329, 3537), (393, 2961), (423, 2751), (917, 1269), (987, 1179)]