39420297

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12269}}^1$

素因数の和:12302

約数の個数: 32

約数和(自身を含む): 70675200

約数和(自身を除く): 31254903

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 12269, 36807, 85883, 110421, 208573, 257649, 331263, 625719, 772947, 1460011, 1877157, 2318841, 4380033, 5631471, 13140099, 39420297]

約数ペア:

[(1, 39420297), (3, 13140099), (7, 5631471), (9, 4380033), (17, 2318841), (21, 1877157), (27, 1460011), (51, 772947), (63, 625719), (119, 331263), (153, 257649), (189, 208573), (357, 110421), (459, 85883), (1071, 36807), (3213, 12269)]