275555007

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8627}}^1$

素因数の和:8669

約数の個数: 48

約数和(自身を含む): 505255680

約数和(自身を除く): 229700673

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 2457, 3549, 4563, 8627, 10647, 25881, 31941, 60389, 77643, 112151, 181167, 232929, 336453, 543501, 785057, 1009359, 1457963, 1630503, 2355171, 3028077, 4373889, 7065513, 10205741, 13121667, 21196539, 30617223, 39365001, 91851669, 275555007]

約数ペア:

[(1, 275555007), (3, 91851669), (7, 39365001), (9, 30617223), (13, 21196539), (21, 13121667), (27, 10205741), (39, 7065513), (63, 4373889), (91, 3028077), (117, 2355171), (169, 1630503), (189, 1457963), (273, 1009359), (351, 785057), (507, 543501), (819, 336453), (1183, 232929), (1521, 181167), (2457, 112151), (3549, 77643), (4563, 60389), (8627, 31941), (10647, 25881)]