13664511

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 23316480

約数和(自身を除く): 9651969

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 367, 591, 1101, 1379, 1773, 2569, 3303, 4137, 5319, 7707, 9909, 12411, 23121, 37233, 69363, 72299, 216897, 506093, 650691, 1518279, 1952073, 4554837, 13664511]

約数ペア:

[(1, 13664511), (3, 4554837), (7, 1952073), (9, 1518279), (21, 650691), (27, 506093), (63, 216897), (189, 72299), (197, 69363), (367, 37233), (591, 23121), (1101, 12411), (1379, 9909), (1773, 7707), (2569, 5319), (3303, 4137)]