2570733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 4230720

約数和(自身を除く): 1659987

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1129, 2277, 3387, 10161, 12419, 25967, 37257, 77901, 111771, 233703, 285637, 856911, 2570733]

約数ペア:

[(1, 2570733), (3, 856911), (9, 285637), (11, 233703), (23, 111771), (33, 77901), (69, 37257), (99, 25967), (207, 12419), (253, 10161), (759, 3387), (1129, 2277)]