37428027

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 62748672

約数和(自身を除く): 25320645

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 2917, 4277, 8751, 12831, 20419, 37921, 61257, 113763, 137099, 265447, 411297, 796341, 959693, 1782287, 2879079, 5346861, 12476009, 37428027]

約数ペア:

[(1, 37428027), (3, 12476009), (7, 5346861), (13, 2879079), (21, 1782287), (39, 959693), (47, 796341), (91, 411297), (141, 265447), (273, 137099), (329, 113763), (611, 61257), (987, 37921), (1833, 20419), (2917, 12831), (4277, 8751)]