156918570489

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1\times {\mathrm{9041}}^1$

素因数の和:10563

約数の個数: 64

約数和(自身を含む): 255548620800

約数和(自身を除く): 98630050311

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 1471, 3933, 4413, 9041, 11799, 13239, 27123, 27949, 33833, 39717, 81369, 83847, 101499, 171779, 207943, 244107, 251541, 304497, 515337, 623829, 642827, 754623, 913491, 1546011, 1871487, 1928481, 3950917, 4638033, 5614461, 5785443, 11852751, 13299311, 17356329, 35558253, 39897933, 106674759, 119693799, 252686909, 305884153, 359081397, 758060727, 917652459, 2274182181, 2752957377, 5811798907, 6822546543, 8258872131, 17435396721, 52306190163, 156918570489]

約数ペア:

[(1, 156918570489), (3, 52306190163), (9, 17435396721), (19, 8258872131), (23, 6822546543), (27, 5811798907), (57, 2752957377), (69, 2274182181), (171, 917652459), (207, 758060727), (437, 359081397), (513, 305884153), (621, 252686909), (1311, 119693799), (1471, 106674759), (3933, 39897933), (4413, 35558253), (9041, 17356329), (11799, 13299311), (13239, 11852751), (27123, 5785443), (27949, 5614461), (33833, 4638033), (39717, 3950917), (81369, 1928481), (83847, 1871487), (101499, 1546011), (171779, 913491), (207943, 754623), (244107, 642827), (251541, 623829), (304497, 515337)]