2775333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 4147776

約数和(自身を除く): 1372443

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2273, 6819, 25003, 75009, 84101, 252303, 925111, 2775333]

約数ペア:

[(1, 2775333), (3, 925111), (11, 252303), (33, 84101), (37, 75009), (111, 25003), (407, 6819), (1221, 2273)]