2912142009

素因数分解:

$3^1\times 7^1\times {\mathrm{3167}}^1\times {\mathrm{43787}}^1$

素因数の和:46964

約数の個数: 16

約数和(自身を含む): 4439052288

約数和(自身を除く): 1526910279

約数列:

[1, 3, 7, 21, 3167, 9501, 22169, 43787, 66507, 131361, 306509, 919527, 138673429, 416020287, 970714003, 2912142009]

約数ペア:

[(1, 2912142009), (3, 970714003), (7, 416020287), (21, 138673429), (3167, 919527), (9501, 306509), (22169, 131361), (43787, 66507)]