13817991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24631}}^1$

素因数の和:24662

約数の個数: 16

約数和(自身を含む): 21282048

約数和(自身を除く): 7464057

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 24631, 73893, 270941, 418727, 812823, 1256181, 4605997, 13817991]

約数ペア:

[(1, 13817991), (3, 4605997), (11, 1256181), (17, 812823), (33, 418727), (51, 270941), (187, 73893), (561, 24631)]