6753315681

素因数分解:

$3^3\times 7^3\times {\mathrm{751}}^1\times {\mathrm{971}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 11695104000

約数和(自身を除く): 4941788319

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 751, 971, 1029, 1323, 2253, 2913, 3087, 5257, 6759, 6797, 8739, 9261, 15771, 20277, 20391, 26217, 36799, 47313, 47579, 61173, 110397, 141939, 142737, 183519, 257593, 331191, 333053, 428211, 729221, 772779, 993573, 999159, 1284633, 2187663, 2318337, 2997477, 5104547, 6562989, 6955011, 8992431, 15313641, 19688967, 35731829, 45940923, 107195487, 137822769, 250122803, 321586461, 750368409, 964759383, 2251105227, 6753315681]

約数ペア:

[(1, 6753315681), (3, 2251105227), (7, 964759383), (9, 750368409), (21, 321586461), (27, 250122803), (49, 137822769), (63, 107195487), (147, 45940923), (189, 35731829), (343, 19688967), (441, 15313641), (751, 8992431), (971, 6955011), (1029, 6562989), (1323, 5104547), (2253, 2997477), (2913, 2318337), (3087, 2187663), (5257, 1284633), (6759, 999159), (6797, 993573), (8739, 772779), (9261, 729221), (15771, 428211), (20277, 333053), (20391, 331191), (26217, 257593), (36799, 183519), (47313, 142737), (47579, 141939), (61173, 110397)]