15270633

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 26470400

約数和(自身を除く): 11199767

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1879, 2709, 5637, 8127, 13153, 16911, 39459, 50733, 80797, 118377, 242391, 355131, 565579, 727173, 1696737, 2181519, 5090211, 15270633]

約数ペア:

[(1, 15270633), (3, 5090211), (7, 2181519), (9, 1696737), (21, 727173), (27, 565579), (43, 355131), (63, 242391), (129, 118377), (189, 80797), (301, 50733), (387, 39459), (903, 16911), (1161, 13153), (1879, 8127), (2709, 5637)]