12295773

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 8854947

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 971, 1407, 1809, 2913, 4221, 6797, 8739, 12663, 20391, 26217, 61173, 65057, 183519, 195171, 455399, 585513, 1366197, 1756539, 4098591, 12295773]

約数ペア:

[(1, 12295773), (3, 4098591), (7, 1756539), (9, 1366197), (21, 585513), (27, 455399), (63, 195171), (67, 183519), (189, 65057), (201, 61173), (469, 26217), (603, 20391), (971, 12663), (1407, 8739), (1809, 6797), (2913, 4221)]