3493449

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 5749920

約数和(自身を除く): 2256471

約数列:

[1, 3, 9, 17, 27, 43, 51, 59, 81, 129, 153, 177, 387, 459, 531, 731, 1003, 1161, 1377, 1593, 2193, 2537, 3009, 3483, 4779, 6579, 7611, 9027, 19737, 22833, 27081, 43129, 59211, 68499, 81243, 129387, 205497, 388161, 1164483, 3493449]

約数ペア:

[(1, 3493449), (3, 1164483), (9, 388161), (17, 205497), (27, 129387), (43, 81243), (51, 68499), (59, 59211), (81, 43129), (129, 27081), (153, 22833), (177, 19737), (387, 9027), (459, 7611), (531, 6579), (731, 4779), (1003, 3483), (1161, 3009), (1377, 2537), (1593, 2193)]