20132029053

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{278671}}^1$

素因数の和:279049

約数の個数: 24

約数和(自身を含む): 30430982400

約数和(自身を除く): 10298953347

約数列:

[1, 3, 9, 23, 69, 207, 349, 1047, 3141, 8027, 24081, 72243, 278671, 836013, 2508039, 6409433, 19228299, 57684897, 97256179, 291768537, 875305611, 2236892117, 6710676351, 20132029053]

約数ペア:

[(1, 20132029053), (3, 6710676351), (9, 2236892117), (23, 875305611), (69, 291768537), (207, 97256179), (349, 57684897), (1047, 19228299), (3141, 6409433), (8027, 2508039), (24081, 836013), (72243, 278671)]