20341115739

素因数分解:

$3^3\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{13691}}^1$

素因数の和:14837

約数の個数: 48

約数和(自身を含む): 35088762240

約数和(自身を除く): 14747646501

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1123, 1323, 3369, 7861, 10107, 13691, 23583, 30321, 41073, 55027, 70749, 95837, 123219, 165081, 212247, 287511, 369657, 495243, 670859, 862533, 1485729, 2012577, 2587599, 6037731, 15374993, 18113193, 46124979, 107624951, 138374937, 322874853, 415124811, 753374657, 968624559, 2260123971, 2905873677, 6780371913, 20341115739]

約数ペア:

[(1, 20341115739), (3, 6780371913), (7, 2905873677), (9, 2260123971), (21, 968624559), (27, 753374657), (49, 415124811), (63, 322874853), (147, 138374937), (189, 107624951), (441, 46124979), (1123, 18113193), (1323, 15374993), (3369, 6037731), (7861, 2587599), (10107, 2012577), (13691, 1485729), (23583, 862533), (30321, 670859), (41073, 495243), (55027, 369657), (70749, 287511), (95837, 212247), (123219, 165081)]