63358281

素因数分解:

$3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 109120704

約数和(自身を除く): 45762423

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 131, 189, 393, 567, 853, 917, 1179, 2559, 2751, 3537, 5971, 7677, 8253, 10611, 17913, 23031, 24759, 53739, 69093, 74277, 111743, 161217, 335229, 483651, 782201, 1005687, 2346603, 3017061, 7039809, 9051183, 21119427, 63358281]

約数ペア:

[(1, 63358281), (3, 21119427), (7, 9051183), (9, 7039809), (21, 3017061), (27, 2346603), (63, 1005687), (81, 782201), (131, 483651), (189, 335229), (393, 161217), (567, 111743), (853, 74277), (917, 69093), (1179, 53739), (2559, 24759), (2751, 23031), (3537, 17913), (5971, 10611), (7677, 8253)]