53571969

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 88030080

約数和(自身を除く): 34458111

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 2957, 6039, 8871, 18117, 26613, 32527, 79839, 97581, 180377, 292743, 541131, 878229, 1623393, 1984147, 4870179, 5952441, 17857323, 53571969]

約数ペア:

[(1, 53571969), (3, 17857323), (9, 5952441), (11, 4870179), (27, 1984147), (33, 1623393), (61, 878229), (99, 541131), (183, 292743), (297, 180377), (549, 97581), (671, 79839), (1647, 32527), (2013, 26613), (2957, 18117), (6039, 8871)]