13983867

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{27259}}^1$

素因数の和:27287

約数の個数: 16

約数和(自身を含む): 21808000

約数和(自身を除く): 7824133

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 27259, 81777, 245331, 517921, 735993, 1553763, 4661289, 13983867]

約数ペア:

[(1, 13983867), (3, 4661289), (9, 1553763), (19, 735993), (27, 517921), (57, 245331), (171, 81777), (513, 27259)]