427676909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{19867}}^1$

素因数の和:20000

約数の個数: 16

約数和(自身を含む): 495905280

約数和(自身を除く): 68228371

約数列:

[1, 11, 19, 103, 209, 1133, 1957, 19867, 21527, 218537, 377473, 2046301, 4152203, 22509311, 38879719, 427676909]

約数ペア:

[(1, 427676909), (11, 38879719), (19, 22509311), (103, 4152203), (209, 2046301), (1133, 377473), (1957, 218537), (19867, 21527)]