27807423

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8887}}^1$

素因数の和:9046

約数の個数: 16

約数和(自身を含む): 42662400

約数和(自身を除く): 14854977

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 8887, 26661, 62209, 186627, 1324163, 3972489, 9269141, 27807423]

約数ペア:

[(1, 27807423), (3, 9269141), (7, 3972489), (21, 1324163), (149, 186627), (447, 62209), (1043, 26661), (3129, 8887)]