11506647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 17233920

約数和(自身を除く): 5727273

約数列:

[1, 3, 19, 23, 57, 67, 69, 131, 201, 393, 437, 1273, 1311, 1541, 2489, 3013, 3819, 4623, 7467, 8777, 9039, 26331, 29279, 57247, 87837, 166763, 171741, 201871, 500289, 605613, 3835549, 11506647]

約数ペア:

[(1, 11506647), (3, 3835549), (19, 605613), (23, 500289), (57, 201871), (67, 171741), (69, 166763), (131, 87837), (201, 57247), (393, 29279), (437, 26331), (1273, 9039), (1311, 8777), (1541, 7467), (2489, 4623), (3013, 3819)]