42605217

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{36697}}^1$

素因数の和:36749

約数の個数: 16

約数和(自身を含む): 64588480

約数和(自身を除く): 21983263

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 36697, 110091, 330273, 990819, 1577971, 4733913, 14201739, 42605217]

約数ペア:

[(1, 42605217), (3, 14201739), (9, 4733913), (27, 1577971), (43, 990819), (129, 330273), (387, 110091), (1161, 36697)]