13994811

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 21432320

約数和(自身を除く): 7437509

約数列:

[1, 3, 9, 19, 57, 171, 223, 367, 669, 1101, 2007, 3303, 4237, 6973, 12711, 20919, 38133, 62757, 81841, 245523, 736569, 1554979, 4664937, 13994811]

約数ペア:

[(1, 13994811), (3, 4664937), (9, 1554979), (19, 736569), (57, 245523), (171, 81841), (223, 62757), (367, 38133), (669, 20919), (1101, 12711), (2007, 6973), (3303, 4237)]