1849473

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 28

約数和(自身を含む): 2885520

約数和(自身を除く): 1036047

約数列:

[1, 3, 9, 27, 43, 59, 81, 129, 177, 243, 387, 531, 729, 1161, 1593, 2537, 3483, 4779, 7611, 10449, 14337, 22833, 31347, 43011, 68499, 205497, 616491, 1849473]

約数ペア:

[(1, 1849473), (3, 616491), (9, 205497), (27, 68499), (43, 43011), (59, 31347), (81, 22833), (129, 14337), (177, 10449), (243, 7611), (387, 4779), (531, 3483), (729, 2537), (1161, 1593)]