284024313

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{7027}}^1$

素因数の和:7538

約数の個数: 20

約数和(自身を含む): 425194000

約数和(自身を除く): 141169687

約数列:

[1, 3, 9, 27, 81, 499, 1497, 4491, 7027, 13473, 21081, 40419, 63243, 189729, 569187, 3506473, 10519419, 31558257, 94674771, 284024313]

約数ペア:

[(1, 284024313), (3, 94674771), (9, 31558257), (27, 10519419), (81, 3506473), (499, 569187), (1497, 189729), (4491, 63243), (7027, 40419), (13473, 21081)]