24809409

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 40249440

約数和(自身を除く): 15440031

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 419, 459, 731, 1161, 1257, 1377, 2193, 3483, 3771, 6579, 7123, 11313, 18017, 19737, 21369, 33939, 54051, 59211, 64107, 162153, 192321, 306289, 486459, 576963, 918867, 1459377, 2756601, 8269803, 24809409]

約数ペア:

[(1, 24809409), (3, 8269803), (9, 2756601), (17, 1459377), (27, 918867), (43, 576963), (51, 486459), (81, 306289), (129, 192321), (153, 162153), (387, 64107), (419, 59211), (459, 54051), (731, 33939), (1161, 21369), (1257, 19737), (1377, 18017), (2193, 11313), (3483, 7123), (3771, 6579)]