5573421

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 9703680

約数和(自身を除く): 4130259

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 797, 999, 2331, 2391, 5579, 6993, 7173, 16737, 21519, 29489, 50211, 88467, 150633, 206423, 265401, 619269, 796203, 1857807, 5573421]

約数ペア:

[(1, 5573421), (3, 1857807), (7, 796203), (9, 619269), (21, 265401), (27, 206423), (37, 150633), (63, 88467), (111, 50211), (189, 29489), (259, 21519), (333, 16737), (777, 7173), (797, 6993), (999, 5579), (2331, 2391)]