4943547

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 8236800

約数和(自身を除く): 3293253

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 599, 917, 1179, 1797, 2751, 4193, 5391, 8253, 12579, 37737, 78469, 235407, 549283, 706221, 1647849, 4943547]

約数ペア:

[(1, 4943547), (3, 1647849), (7, 706221), (9, 549283), (21, 235407), (63, 78469), (131, 37737), (393, 12579), (599, 8253), (917, 5391), (1179, 4193), (1797, 2751)]