11915871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8807}}^1$

素因数の和:8862

約数の個数: 16

約数和(自身を含む): 17756928

約数和(自身を除く): 5841057

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 8807, 26421, 96877, 290631, 361087, 1083261, 3971957, 11915871]

約数ペア:

[(1, 11915871), (3, 3971957), (11, 1083261), (33, 361087), (41, 290631), (123, 96877), (451, 26421), (1353, 8807)]