6646881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 9750240

約数和(自身を除く): 3103359

約数列:

[1, 3, 17, 47, 51, 59, 141, 177, 799, 1003, 2209, 2397, 2773, 3009, 6627, 8319, 37553, 47141, 112659, 130331, 141423, 390993, 2215627, 6646881]

約数ペア:

[(1, 6646881), (3, 2215627), (17, 390993), (47, 141423), (51, 130331), (59, 112659), (141, 47141), (177, 37553), (799, 8319), (1003, 6627), (2209, 3009), (2397, 2773)]