27908946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 66732120

約数和(自身を除く): 38823174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 2909, 3198, 4797, 5818, 8727, 9594, 17454, 26181, 37817, 52362, 75634, 113451, 119269, 226902, 238538, 340353, 357807, 680706, 715614, 1073421, 1550497, 2146842, 3100994, 4651491, 9302982, 13954473, 27908946]

約数ペア:

[(1, 27908946), (2, 13954473), (3, 9302982), (6, 4651491), (9, 3100994), (13, 2146842), (18, 1550497), (26, 1073421), (39, 715614), (41, 680706), (78, 357807), (82, 340353), (117, 238538), (123, 226902), (234, 119269), (246, 113451), (369, 75634), (533, 52362), (738, 37817), (1066, 26181), (1599, 17454), (2909, 9594), (3198, 8727), (4797, 5818)]