6626613

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 10460640

約数和(自身を除く): 3834027

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 739, 1281, 2217, 2989, 5173, 8967, 15519, 36211, 45079, 108633, 135237, 315553, 946659, 2208871, 6626613]

約数ペア:

[(1, 6626613), (3, 2208871), (7, 946659), (21, 315553), (49, 135237), (61, 108633), (147, 45079), (183, 36211), (427, 15519), (739, 8967), (1281, 5173), (2217, 2989)]