3538782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 8589840

約数和(自身を除く): 5051058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1846, 1917, 2769, 3834, 5041, 5538, 8307, 10082, 15123, 16614, 24921, 30246, 45369, 49842, 65533, 90738, 131066, 136107, 196599, 272214, 393198, 589797, 1179594, 1769391, 3538782]

約数ペア:

[(1, 3538782), (2, 1769391), (3, 1179594), (6, 589797), (9, 393198), (13, 272214), (18, 196599), (26, 136107), (27, 131066), (39, 90738), (54, 65533), (71, 49842), (78, 45369), (117, 30246), (142, 24921), (213, 16614), (234, 15123), (351, 10082), (426, 8307), (639, 5538), (702, 5041), (923, 3834), (1278, 2769), (1846, 1917)]