2912597433

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4019}}^1$

素因数の和:4443

約数の個数: 40

約数和(自身を含む): 4552891200

約数和(自身を除く): 1640293767

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 389, 621, 1167, 1863, 3501, 4019, 8947, 10503, 12057, 26841, 31509, 36171, 80523, 92437, 108513, 241569, 277311, 325539, 724707, 831933, 1563391, 2495799, 4690173, 7487397, 14070519, 35957993, 42211557, 107873979, 126634671, 323621937, 970865811, 2912597433]

約数ペア:

[(1, 2912597433), (3, 970865811), (9, 323621937), (23, 126634671), (27, 107873979), (69, 42211557), (81, 35957993), (207, 14070519), (389, 7487397), (621, 4690173), (1167, 2495799), (1863, 1563391), (3501, 831933), (4019, 724707), (8947, 325539), (10503, 277311), (12057, 241569), (26841, 108513), (31509, 92437), (36171, 80523)]