325305099

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 584473600

約数和(自身を除く): 259168501

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 157, 171, 189, 399, 471, 513, 577, 1099, 1197, 1413, 1731, 2983, 3297, 3591, 4039, 4239, 5193, 8949, 9891, 10963, 12117, 15579, 20881, 26847, 29673, 32889, 36351, 62643, 76741, 80541, 90589, 98667, 109053, 187929, 230223, 271767, 296001, 563787, 634123, 690669, 815301, 1721191, 1902369, 2072007, 2445903, 5163573, 5707107, 12048337, 15490719, 17121321, 36145011, 46472157, 108435033, 325305099]

約数ペア:

[(1, 325305099), (3, 108435033), (7, 46472157), (9, 36145011), (19, 17121321), (21, 15490719), (27, 12048337), (57, 5707107), (63, 5163573), (133, 2445903), (157, 2072007), (171, 1902369), (189, 1721191), (399, 815301), (471, 690669), (513, 634123), (577, 563787), (1099, 296001), (1197, 271767), (1413, 230223), (1731, 187929), (2983, 109053), (3297, 98667), (3591, 90589), (4039, 80541), (4239, 76741), (5193, 62643), (8949, 36351), (9891, 32889), (10963, 29673), (12117, 26847), (15579, 20881)]