63138213

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 92648192

約数和(自身を除く): 29509979

約数列:

[1, 3, 9, 163, 193, 223, 489, 579, 669, 1467, 1737, 2007, 31459, 36349, 43039, 94377, 109047, 129117, 283131, 327141, 387351, 7015357, 21046071, 63138213]

約数ペア:

[(1, 63138213), (3, 21046071), (9, 7015357), (163, 387351), (193, 327141), (223, 283131), (489, 129117), (579, 109047), (669, 94377), (1467, 43039), (1737, 36349), (2007, 31459)]