8269803

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 5035797

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 419, 459, 731, 1161, 1257, 2193, 3771, 6579, 7123, 11313, 18017, 19737, 21369, 54051, 64107, 162153, 192321, 306289, 486459, 918867, 2756601, 8269803]

約数ペア:

[(1, 8269803), (3, 2756601), (9, 918867), (17, 486459), (27, 306289), (43, 192321), (51, 162153), (129, 64107), (153, 54051), (387, 21369), (419, 19737), (459, 18017), (731, 11313), (1161, 7123), (1257, 6579), (2193, 3771)]