3392319

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 5384448

約数和(自身を除く): 1992129

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 491, 987, 1473, 2303, 3437, 6909, 10311, 23077, 24059, 69231, 72177, 161539, 484617, 1130773, 3392319]

約数ペア:

[(1, 3392319), (3, 1130773), (7, 484617), (21, 161539), (47, 72177), (49, 69231), (141, 24059), (147, 23077), (329, 10311), (491, 6909), (987, 3437), (1473, 2303)]