54372969

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4337}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 90230400

約数和(自身を除く): 35857431

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 4337, 12537, 13011, 30359, 39033, 91077, 273231, 863063, 2589189, 6041441, 7767567, 18124323, 54372969]

約数ペア:

[(1, 54372969), (3, 18124323), (7, 7767567), (9, 6041441), (21, 2589189), (63, 863063), (199, 273231), (597, 91077), (1393, 39033), (1791, 30359), (4179, 13011), (4337, 12537)]