2954511

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 5091840

約数和(自身を除く): 2137329

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2039, 6117, 14273, 18351, 42819, 46897, 128457, 140691, 328279, 422073, 984837, 2954511]

約数ペア:

[(1, 2954511), (3, 984837), (7, 422073), (9, 328279), (21, 140691), (23, 128457), (63, 46897), (69, 42819), (161, 18351), (207, 14273), (483, 6117), (1449, 2039)]