15671870253

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{59453}}^1$

素因数の和:60226

約数の個数: 32

約数和(自身を含む): 25037268480

約数和(自身を除く): 9365398227

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 751, 2253, 6759, 9763, 20277, 29289, 59453, 87867, 178359, 263601, 535077, 772889, 1605231, 2318667, 6956001, 20868003, 44649203, 133947609, 401842827, 580439639, 1205528481, 1741318917, 5223956751, 15671870253]

約数ペア:

[(1, 15671870253), (3, 5223956751), (9, 1741318917), (13, 1205528481), (27, 580439639), (39, 401842827), (117, 133947609), (351, 44649203), (751, 20868003), (2253, 6956001), (6759, 2318667), (9763, 1605231), (20277, 772889), (29289, 535077), (59453, 263601), (87867, 178359)]